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Respond to the Exercises on Green and Salkind
Part 1:
Green & Salkind:
Lesson 25, Exercises 1–3 This is the data -->Module 3(1).zip
The following helpful tip ...
Respond to the Exercises on Green and Salkind
Part 1:
Green & Salkind:
Lesson 25, Exercises 1–3 This is the data -->Module 3(1).zip
The following helpful tips are numbered to correspond with
the exercise number to which they refer (a dash indicates that no tips are
needed):
1.
Use Tukey’s test
as the post hoc test for ANOVAs in PSYC 355. Be sure to check this box when you
run analyses. For letters a–d, instead of identifying these values on your
output, as the text states, write them into your Word file as written answers for #1 a, b, c, and d.
(2 pts for output and 2 pts each for a–d)
2.
---------- (3 pts)
3.
Remember to put your dependent variable in the
“variable” box, and your independent, or grouping, variables in the “category
axis” box. (3 pts)
Part 2:
1. Sixth grade students who struggle
with similar social difficulties at school and home are randomly assigned to 1 of
3 group therapy conditions in order to improve their social skills: manualized
cognitive-behavioral therapy (MCBT), non-manualized cognitive-behavioral
therapy (NMCBT), and talk therapy (T). Following 2 months of therapy, the
students are assessed on a standardized measure of social skills. On this
instrument, scores range from 0–65, and higher scores indicate better or
improved social skills, while lower scores indicate social skills that need
improvement. These scores are shown in the table below. Conduct a one-way ANOVA to determine how effective these 3 therapy
conditions are at improving social skills.
The steps will be the same as the
ones you have been practicing in Part 1 of the assignment—the only difference
is that you are now responsible for creating the data file as well. Remember to
name and define your variables under the “Variable View,” then return to the
“Data View” to enter the data. (3 pts)
MCBT
39, 32, 36, 33, 32, 37, 37, 38
NMCBT
32, 30, 28, 26, 31, 27, 29, 26
T
25, 31, 24, 26, 26, 30, 27, 25
2. What is the F ratio for the therapy
group main effect? (3 pts)
3. What is the effect size for the overall effect of therapy type on social skills
scores? According to general conventions, is this effect small, medium, or
large? (3 pts)
4. Write an APA-style Results section
describing the outcome. All homework “Results sections” must follow the example
given in the Course Content document “Writing Results of Statistical Tests in Current
APA Format” (Note: you do not have to refer to a figure). (3 pts)
5. The
null hypothesis for this test can be written as follows: “There is no difference
among the mean social skills scores across all three therapy conditions.” Based
on your results, should this hypothesis be rejected or retained, and why? Write
your answer in sentence form. (3 pts)
Part 3: Cumulative
Homework
1. In a study of the relationship between violent pornography and
aggression toward women, 16 male volunteers are selected and randomly assigned
to 1 of 2 groups. One group views a violent, sexually explicit film, and the
other group sees a nature film. A test to measure aggressive feelings toward
women is then administered to all participants. (High scores = high aggressive
feelings.) Is there a significant difference between the groups on feelings of
aggression towards women? Choose the correct test to analyze this question, set
up the SPSS file, and run the analysis. Follow the directions under the table
below.
Nature Film
4
5
7
9
6
4
2
3
5
Explicit Film
6
8
5
11
10
7
7
a)
Paste appropriate SPSS output. (3 pts)
b)
Paste appropriate SPSS graph. (3 pts)
c)
Write a Results section in current APA style describing
the outcome. All homework “Results sections” must follow the example given in
the Course Content document “Writing Results of Statistical Tests in Current APA
Format” (Note: you do not have to refer to a figure). (3 pts)
Submit this assignment by 11:59 p.m. (ET) on Monday of
Module/Week 3.
Chamberlain College Week 7 Data Collection Method Lab Paper
Required ResourcesRead/review the following resources for this activity:OpenStax Textbook: Chapter 8LessonChamberlain Univ ...
Chamberlain College Week 7 Data Collection Method Lab Paper
Required ResourcesRead/review the following resources for this activity:OpenStax Textbook: Chapter 8LessonChamberlain University LibraryScenario/SummaryThe highlight of this week's lab is confidence intervals and the use of these intervals in the health sciences. There is a short reading that specifically relates confidence intervals to health sciences and then you are asked to demonstrate your knowledge of confidence intervals by applying them in a practical manner.DeliverablesThe deliverable is a Word document with your answers to the questions posed below based on the article you find.Required SoftwareMicrosoft WordInternet access to read articlesSteps to Complete the Week 7 LabStep 1: Find these articles in the Chamberlain Library. Once you click each link, you will be logged into the Library and then click on "PDF Full Text".First Article: Confidence Intervals, Part 1 (Links to an external site.) (Links to an external site.)Links to an external site. (Links to an external site.)Second Article: Confidence Intervals, Part 2 (Links to an external site.) (Links to an external site.)Links to an external site. (Links to an external site.)Step 2: Consider the use of confidence intervals in health sciences with these articles as inspiration and insights.Step 3: Using the data you collected for the Week 5 Lab (heights of 10 different people that you work with), discuss your method of collection for the values that you are using in your study. What are some faults with this type of data collection? What other type of data collection could you have used, and how might this have affected your study?Step 4: Now use the Week 6 Spreadsheet (Links to an external site.) to help you with calculations for the following questions/statements.Give a point estimate for the average height of all people at the place where you work. Start by putting the ten heights you are working with into the blue Data column of the spreadsheet. What is your point estimate, and what does this mean?Find a 95% confidence interval for the true mean height of all the people at your place of work. What is the interval?Give a practical interpretation of the interval you found in part b, and explain carefully what the output means. (For example, you might say, "I am 95% confident that the true mean height of all of the people in my company is between 64 inches and 68 inches").Post a screenshot of your work from the t value Confidence Interval for µ from the Confidence Interval tab on the Week 6 Excel spreadsheetStep 5: Now, find a 99% confidence interval for the same data. Would the margin of error be larger or smaller for the 99% CI? Explain your reasoning.Step 6: Save the Week 7 Lab document with your answers and include your name in the title.Step 7: Submit the document.GradingThis activity will be graded based on the Week 7 Lab Rubric.Course Outcomes (CO): 8RubricWeek 7 Assignment: LabCriteriaRatingsPtsThis criterion is linked to a Learning OutcomeData Collection and Pitfalls Range12.0 ptsProficient Lab includes all of the following: *10 data points/heights *method of collection *faults with method of collection used *a different method of collection10.2 ptsAbove Average Lab includes 3 out of 4 of the following: *10 data points/heights *method of collection *faults with method of collection used *a different method of collection8.4 ptsAverage Lab includes 2 out of 4 of the following: *10 data points/heights *method of collection *faults with method of collection used *a different method of collection6.6 ptsNeeds Improvement Lab includes 1 out of 4 of the following: *10 data points/heights *method of collection *faults with method of collection used *a different method of collection0.0 ptsNo Effort12.0 ptsThis criterion is linked to a Learning OutcomeEstimate a Confidence Interval15.0 ptsProficient Lab includes all of the following: *point estimate *95% confidence interval *screenshot of Excel spreadsheet *practical interpretation on confidence interval12.75 ptsAbove Average Lab includes 3 out of 4 of the following: *point estimate *95% confidence interval *screenshot of Excel spreadsheet *practical interpretation on confidence interval10.5 ptsAverage Lab includes 2 out of 4 of the following: *point estimate *95% confidence interval *screenshot of Excel spreadsheet *practical interpretation on confidence interval8.25 ptsNeeds Improvement Lab includes 1 out of 4 of the following: *point estimate *95% confidence interval *screenshot of Excel spreadsheet *practical interpretation on confidence interval0.0 ptsNo Effort15.0 ptsThis criterion is linked to a Learning OutcomeInterpret a Confidence Interval15.0 ptsProficient Lab addresses all of the following well *a 99% confidence interval *comparison of margins of error for 99% and 95% *explanation of reasoning12.75 ptsAbove Average Lab addresses 2 out of 3 of the following well *a 99% confidence interval *comparison of margins of error for 99% and 95% *explanation of reasoning10.5 ptsAverage Lab addresses 1 out of 3 of the following well *a 99% confidence interval *comparison of margins of error for 99% and 95% *explanation of reasoning8.25 ptsNeeds Improvement Lab mentions but does not explain fully any of the following *a 99% confidence interval *comparison of margins of error for 99% and 95% *explanation of reasoning0.0 ptsNo Effort15.0 ptsThis criterion is linked to a Learning OutcomeGrammar and Formatting8.0 ptsProficient Lab is easy to read and presents material in a logical order with no grammatical errors.6.8 ptsAbove Average Lab is easy to read and presents material in a logical order. There are a few grammatical errors but they do not distract from readability.5.6 ptsAverage Lab is easy to read and has few grammatical errors, but it is not logically organized.4.4 ptsNeeds Improvement There are significant grammatical errors and organizational issues that distract from readability.0.0 ptsNo Effort8.0 pts
MGT608 American International College Week 3 Low Nail Company Case Brief
Complete Case Study -- "Low Nail Company" from our text. Provide a brief discussion of your results for each question. ...
MGT608 American International College Week 3 Low Nail Company Case Brief
Complete Case Study -- "Low Nail Company" from our text. Provide a brief discussion of your results for each question. - Provide your answers in a well-formatted EXCEL file, using this template -- Low Nail Company.xlsx - Limit the width of the workbook to 1 page using Portrait layout (to allow for printing and grading in Blackboard). Multiple pages "tall" are OK.- Label each question with titles and all answers with proper units (e.g. $, cases per order, $ per year, etc.). - Effective spreadsheet design must be used. For example, all input data must be shown in separate cells and all answers must be formulas that reference the input cells. In this way, any input can be quickly changed for immediate recalculation of your answers! This happens all the time on-the-job.
factoring polynomials , math homework help
Factor the polynomial using the GCF.2x(z + 7) + (z + 7)2x(z + 7)2x(z + 7)(z + 7)(2x + 1)(z + 7)(2x + 0)(z + 7)============ ...
factoring polynomials , math homework help
Factor the polynomial using the GCF.2x(z + 7) + (z + 7)2x(z + 7)2x(z + 7)(z + 7)(2x + 1)(z + 7)(2x + 0)(z + 7)===================Factor the polynomial using the GCF.2(x - 4) + 3y(x - 4)(2 + 3y)(x - 4)(2x - 4)(3xy - 4)(2x - 4)(2 + 3y)(x - 4)(2 + 3y)(x - 4)(x - 4)=====================12xy - 18x - 10y + 15(12xy - 18x)(-10y + 15)(6x - 5)(2y - 3)(6x - 5)(2y - 3)(2y + 3)(6x - 5)(2y + 3)==================Factor the polynomial.================================Factor the polynomial.=====================a. b. c. d. =====================Factor the polynomial.(2x - 5)(2x - y)(2x - 5)(2x + y)(2x - 5)(2x + y)(2x - y)
MKTG 3P98 Brock University R Code Project
Please go through the script and add in comments about what they did at each step and why they did that(can be 1-2 sentenc ...
MKTG 3P98 Brock University R Code Project
Please go through the script and add in comments about what they did at each step and why they did that(can be 1-2 sentences).This is the link https://rstudio.cloud/project/1376998
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Most Popular Content
Respond to the Exercises on Green and Salkind
Part 1:
Green & Salkind:
Lesson 25, Exercises 1–3 This is the data -->Module 3(1).zip
The following helpful tip ...
Respond to the Exercises on Green and Salkind
Part 1:
Green & Salkind:
Lesson 25, Exercises 1–3 This is the data -->Module 3(1).zip
The following helpful tips are numbered to correspond with
the exercise number to which they refer (a dash indicates that no tips are
needed):
1.
Use Tukey’s test
as the post hoc test for ANOVAs in PSYC 355. Be sure to check this box when you
run analyses. For letters a–d, instead of identifying these values on your
output, as the text states, write them into your Word file as written answers for #1 a, b, c, and d.
(2 pts for output and 2 pts each for a–d)
2.
---------- (3 pts)
3.
Remember to put your dependent variable in the
“variable” box, and your independent, or grouping, variables in the “category
axis” box. (3 pts)
Part 2:
1. Sixth grade students who struggle
with similar social difficulties at school and home are randomly assigned to 1 of
3 group therapy conditions in order to improve their social skills: manualized
cognitive-behavioral therapy (MCBT), non-manualized cognitive-behavioral
therapy (NMCBT), and talk therapy (T). Following 2 months of therapy, the
students are assessed on a standardized measure of social skills. On this
instrument, scores range from 0–65, and higher scores indicate better or
improved social skills, while lower scores indicate social skills that need
improvement. These scores are shown in the table below. Conduct a one-way ANOVA to determine how effective these 3 therapy
conditions are at improving social skills.
The steps will be the same as the
ones you have been practicing in Part 1 of the assignment—the only difference
is that you are now responsible for creating the data file as well. Remember to
name and define your variables under the “Variable View,” then return to the
“Data View” to enter the data. (3 pts)
MCBT
39, 32, 36, 33, 32, 37, 37, 38
NMCBT
32, 30, 28, 26, 31, 27, 29, 26
T
25, 31, 24, 26, 26, 30, 27, 25
2. What is the F ratio for the therapy
group main effect? (3 pts)
3. What is the effect size for the overall effect of therapy type on social skills
scores? According to general conventions, is this effect small, medium, or
large? (3 pts)
4. Write an APA-style Results section
describing the outcome. All homework “Results sections” must follow the example
given in the Course Content document “Writing Results of Statistical Tests in Current
APA Format” (Note: you do not have to refer to a figure). (3 pts)
5. The
null hypothesis for this test can be written as follows: “There is no difference
among the mean social skills scores across all three therapy conditions.” Based
on your results, should this hypothesis be rejected or retained, and why? Write
your answer in sentence form. (3 pts)
Part 3: Cumulative
Homework
1. In a study of the relationship between violent pornography and
aggression toward women, 16 male volunteers are selected and randomly assigned
to 1 of 2 groups. One group views a violent, sexually explicit film, and the
other group sees a nature film. A test to measure aggressive feelings toward
women is then administered to all participants. (High scores = high aggressive
feelings.) Is there a significant difference between the groups on feelings of
aggression towards women? Choose the correct test to analyze this question, set
up the SPSS file, and run the analysis. Follow the directions under the table
below.
Nature Film
4
5
7
9
6
4
2
3
5
Explicit Film
6
8
5
11
10
7
7
a)
Paste appropriate SPSS output. (3 pts)
b)
Paste appropriate SPSS graph. (3 pts)
c)
Write a Results section in current APA style describing
the outcome. All homework “Results sections” must follow the example given in
the Course Content document “Writing Results of Statistical Tests in Current APA
Format” (Note: you do not have to refer to a figure). (3 pts)
Submit this assignment by 11:59 p.m. (ET) on Monday of
Module/Week 3.
Chamberlain College Week 7 Data Collection Method Lab Paper
Required ResourcesRead/review the following resources for this activity:OpenStax Textbook: Chapter 8LessonChamberlain Univ ...
Chamberlain College Week 7 Data Collection Method Lab Paper
Required ResourcesRead/review the following resources for this activity:OpenStax Textbook: Chapter 8LessonChamberlain University LibraryScenario/SummaryThe highlight of this week's lab is confidence intervals and the use of these intervals in the health sciences. There is a short reading that specifically relates confidence intervals to health sciences and then you are asked to demonstrate your knowledge of confidence intervals by applying them in a practical manner.DeliverablesThe deliverable is a Word document with your answers to the questions posed below based on the article you find.Required SoftwareMicrosoft WordInternet access to read articlesSteps to Complete the Week 7 LabStep 1: Find these articles in the Chamberlain Library. Once you click each link, you will be logged into the Library and then click on "PDF Full Text".First Article: Confidence Intervals, Part 1 (Links to an external site.) (Links to an external site.)Links to an external site. (Links to an external site.)Second Article: Confidence Intervals, Part 2 (Links to an external site.) (Links to an external site.)Links to an external site. (Links to an external site.)Step 2: Consider the use of confidence intervals in health sciences with these articles as inspiration and insights.Step 3: Using the data you collected for the Week 5 Lab (heights of 10 different people that you work with), discuss your method of collection for the values that you are using in your study. What are some faults with this type of data collection? What other type of data collection could you have used, and how might this have affected your study?Step 4: Now use the Week 6 Spreadsheet (Links to an external site.) to help you with calculations for the following questions/statements.Give a point estimate for the average height of all people at the place where you work. Start by putting the ten heights you are working with into the blue Data column of the spreadsheet. What is your point estimate, and what does this mean?Find a 95% confidence interval for the true mean height of all the people at your place of work. What is the interval?Give a practical interpretation of the interval you found in part b, and explain carefully what the output means. (For example, you might say, "I am 95% confident that the true mean height of all of the people in my company is between 64 inches and 68 inches").Post a screenshot of your work from the t value Confidence Interval for µ from the Confidence Interval tab on the Week 6 Excel spreadsheetStep 5: Now, find a 99% confidence interval for the same data. Would the margin of error be larger or smaller for the 99% CI? Explain your reasoning.Step 6: Save the Week 7 Lab document with your answers and include your name in the title.Step 7: Submit the document.GradingThis activity will be graded based on the Week 7 Lab Rubric.Course Outcomes (CO): 8RubricWeek 7 Assignment: LabCriteriaRatingsPtsThis criterion is linked to a Learning OutcomeData Collection and Pitfalls Range12.0 ptsProficient Lab includes all of the following: *10 data points/heights *method of collection *faults with method of collection used *a different method of collection10.2 ptsAbove Average Lab includes 3 out of 4 of the following: *10 data points/heights *method of collection *faults with method of collection used *a different method of collection8.4 ptsAverage Lab includes 2 out of 4 of the following: *10 data points/heights *method of collection *faults with method of collection used *a different method of collection6.6 ptsNeeds Improvement Lab includes 1 out of 4 of the following: *10 data points/heights *method of collection *faults with method of collection used *a different method of collection0.0 ptsNo Effort12.0 ptsThis criterion is linked to a Learning OutcomeEstimate a Confidence Interval15.0 ptsProficient Lab includes all of the following: *point estimate *95% confidence interval *screenshot of Excel spreadsheet *practical interpretation on confidence interval12.75 ptsAbove Average Lab includes 3 out of 4 of the following: *point estimate *95% confidence interval *screenshot of Excel spreadsheet *practical interpretation on confidence interval10.5 ptsAverage Lab includes 2 out of 4 of the following: *point estimate *95% confidence interval *screenshot of Excel spreadsheet *practical interpretation on confidence interval8.25 ptsNeeds Improvement Lab includes 1 out of 4 of the following: *point estimate *95% confidence interval *screenshot of Excel spreadsheet *practical interpretation on confidence interval0.0 ptsNo Effort15.0 ptsThis criterion is linked to a Learning OutcomeInterpret a Confidence Interval15.0 ptsProficient Lab addresses all of the following well *a 99% confidence interval *comparison of margins of error for 99% and 95% *explanation of reasoning12.75 ptsAbove Average Lab addresses 2 out of 3 of the following well *a 99% confidence interval *comparison of margins of error for 99% and 95% *explanation of reasoning10.5 ptsAverage Lab addresses 1 out of 3 of the following well *a 99% confidence interval *comparison of margins of error for 99% and 95% *explanation of reasoning8.25 ptsNeeds Improvement Lab mentions but does not explain fully any of the following *a 99% confidence interval *comparison of margins of error for 99% and 95% *explanation of reasoning0.0 ptsNo Effort15.0 ptsThis criterion is linked to a Learning OutcomeGrammar and Formatting8.0 ptsProficient Lab is easy to read and presents material in a logical order with no grammatical errors.6.8 ptsAbove Average Lab is easy to read and presents material in a logical order. There are a few grammatical errors but they do not distract from readability.5.6 ptsAverage Lab is easy to read and has few grammatical errors, but it is not logically organized.4.4 ptsNeeds Improvement There are significant grammatical errors and organizational issues that distract from readability.0.0 ptsNo Effort8.0 pts
MGT608 American International College Week 3 Low Nail Company Case Brief
Complete Case Study -- "Low Nail Company" from our text. Provide a brief discussion of your results for each question. ...
MGT608 American International College Week 3 Low Nail Company Case Brief
Complete Case Study -- "Low Nail Company" from our text. Provide a brief discussion of your results for each question. - Provide your answers in a well-formatted EXCEL file, using this template -- Low Nail Company.xlsx - Limit the width of the workbook to 1 page using Portrait layout (to allow for printing and grading in Blackboard). Multiple pages "tall" are OK.- Label each question with titles and all answers with proper units (e.g. $, cases per order, $ per year, etc.). - Effective spreadsheet design must be used. For example, all input data must be shown in separate cells and all answers must be formulas that reference the input cells. In this way, any input can be quickly changed for immediate recalculation of your answers! This happens all the time on-the-job.
factoring polynomials , math homework help
Factor the polynomial using the GCF.2x(z + 7) + (z + 7)2x(z + 7)2x(z + 7)(z + 7)(2x + 1)(z + 7)(2x + 0)(z + 7)============ ...
factoring polynomials , math homework help
Factor the polynomial using the GCF.2x(z + 7) + (z + 7)2x(z + 7)2x(z + 7)(z + 7)(2x + 1)(z + 7)(2x + 0)(z + 7)===================Factor the polynomial using the GCF.2(x - 4) + 3y(x - 4)(2 + 3y)(x - 4)(2x - 4)(3xy - 4)(2x - 4)(2 + 3y)(x - 4)(2 + 3y)(x - 4)(x - 4)=====================12xy - 18x - 10y + 15(12xy - 18x)(-10y + 15)(6x - 5)(2y - 3)(6x - 5)(2y - 3)(2y + 3)(6x - 5)(2y + 3)==================Factor the polynomial.================================Factor the polynomial.=====================a. b. c. d. =====================Factor the polynomial.(2x - 5)(2x - y)(2x - 5)(2x + y)(2x - 5)(2x + y)(2x - y)
MKTG 3P98 Brock University R Code Project
Please go through the script and add in comments about what they did at each step and why they did that(can be 1-2 sentenc ...
MKTG 3P98 Brock University R Code Project
Please go through the script and add in comments about what they did at each step and why they did that(can be 1-2 sentences).This is the link https://rstudio.cloud/project/1376998
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