Description
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.
Explanation & Answer
Thank you for the opportunity to help you with your question!
1. 32 - 212 = - 180
2. 19 - ( -12) = 19 + 12 = 31
3. - 201 - ( - 42) = - 201 + 42 = - 159
9. - 17 - 8 = - 25
10. - 9 - ( - 6) = - 9 + 6 = - 3
11. 2.9 - 3.8 = - 0.9
if numbers have same sign add and sing of number
if numbers have opposite sign subtract smaller from larger and sign of larger
Please let me know if you need any clarification. I'm always happy to answer your questions.Completion Status:
100%
Review
Review
Anonymous
Really helped me to better understand my coursework. Super recommended.
Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4
24/7 Homework Help
Stuck on a homework question? Our verified tutors can answer all questions, from basic math to advanced rocket science!
Most Popular Content
Need the following assigments to be answered please!
Social Choice Math is designed for anyone who has to make a decision in their life (that’s everyone). This course will i ...
Need the following assigments to be answered please!
Social Choice Math is designed for anyone who has to make a decision in their life (that’s everyone). This course will improve your ability to analyze situations and make thoughtful decisions using mathematically sound techniques. We want you to leave this class with the confidence in your own ability to make decisions.
I really need some help here.
PART 1Read selected sections of Nelson, J. A. P., Young, B. J., Young, E.
J., & Cox, G. (2010). Using teacher-writte ...
I really need some help here.
PART 1Read selected sections of Nelson, J. A. P., Young, B. J., Young, E.
J., & Cox, G. (2010). Using teacher-written praise notes to promote a
positive environment in a middle school. Preventing School Failure, 54(2),
119-125. You should read the Abstract, Introduction, Participants and
Setting, Procedure, Measures (paragraph 1 only), Data Analysis
(paragraph 1 only), Results (paragraph 1 only), and Discussion
(paragraph 1 and 2 only).
Directions:
In an essay of 250-500 words, use the scenario presented in part 1a, above, to answer the following questions:
What statistical test was used in Nelson et al., (2010)?Did the authors use the correct statistical test? In other words,
what was their rationale for using this test (i.e., were the variables
discrete or continuous and was the test appropriate for this type of
data?)What was the research question? How did the statistical test address and answer the research question?How did the authors interpret the results of this study?ProQuestDocuments-2015-04-30-1.pdfPART 2Review the SPSS output file which reports the results of the
correlation to see if there is a correlation between the cost of beer
and the number of calories it contains or the cost of beer and the
volume of alcohol it contains. Answer the following questions based on
your observations of the SPSS output file:
Based on the correlation coefficients (r-values) that were computed and their statistical significance, what conclusions do you draw regarding
The researcher's question of correlation between the cost of beer and the number of calories it contains?The researcher's question of correlation between the cost of beer and the volume of alcohol it contains?SPSS FILE 2.docx
Descriptive Statistics
Please prepare 2-3 paragraphs.An important practice is to check the validity of any data set that you analyze. One goal is ...
Descriptive Statistics
Please prepare 2-3 paragraphs.An important practice is to check the validity of any data set that you analyze. One goal is to detect typos in the data, and another would be to detect faulty measurements. Recall that outliers are observations with values outside the “normal” range of values of the rest of the observations. Specify a large population that you might want to study and describe the type numeric measurement that you will collect (examples: a count of things, the height of people, a score on a survey, the weight of something). What would you do if you found a couple outliers in a sample of size 100? What would you do if you found two values that were twice as big as the next highest value? You may use examples from your area of interest, such as monthly sales levels of a product, file transfer times to different computer on a network, characteristics of people (height, time to run the 100 meter dash, statistics grades, etc.), trading volume on a stock exchange, or other such things.
Week 6 DQ 1, statistics homework help
Consider the following news headline, "Cigarette Smokers Make Lower College Grades Than Nonsmokers." The article goes on t ...
Week 6 DQ 1, statistics homework help
Consider the following news headline, "Cigarette Smokers Make Lower College Grades Than Nonsmokers." The article goes on to say that researchers at a university collected information on the rate of cigarette smoking (total number of cigarettes smoked in a one-month period) and the college student's current GPA for completed college courses. They found that those with higher levels of cigarette use had lower GPAs, and vice versa. What can you rightfully conclude from this? Why? Be specific about what this kind of information may indicate and mean.Please respond to the above question using 250 words. Please also use at least 1 reference that is from a peer reviewed article or journal not a website reference. Please also cite the reference in APA 6th edition format.
Similar Content
i need help very bad
Write the equation of an ellipse with a major axis of length 8 and co-vertices (0, 3) and (0, -3).Write the equation of an...
Statistics 2023, math homework help
mymathlab..comCh. 8,10.2,10.3 reviewCh, 8,10.2,10.3 test...
need perfect work ....
Richmond Clinic has obtained the following estimates for its costs of debt and equity at various capital structures...
I need to know how to solve mu
I need to know how to solve multi-step equation such as 13 - 4x = 1 - x...
BSU Statistics Psychology Questions
Bowie state university
College of Professional studies
Department of psychology
Assignment 2 for statistics I
Due: March 8...
I need help with a math problem
Explain why:1) 4÷0 = Undefined or Infinite 2) 0÷4 = 0...
Related Tags
Book Guides
Get 24/7
Homework help
Our tutors provide high quality explanations & answers.
Post question
Most Popular Content
Need the following assigments to be answered please!
Social Choice Math is designed for anyone who has to make a decision in their life (that’s everyone). This course will i ...
Need the following assigments to be answered please!
Social Choice Math is designed for anyone who has to make a decision in their life (that’s everyone). This course will improve your ability to analyze situations and make thoughtful decisions using mathematically sound techniques. We want you to leave this class with the confidence in your own ability to make decisions.
I really need some help here.
PART 1Read selected sections of Nelson, J. A. P., Young, B. J., Young, E.
J., & Cox, G. (2010). Using teacher-writte ...
I really need some help here.
PART 1Read selected sections of Nelson, J. A. P., Young, B. J., Young, E.
J., & Cox, G. (2010). Using teacher-written praise notes to promote a
positive environment in a middle school. Preventing School Failure, 54(2),
119-125. You should read the Abstract, Introduction, Participants and
Setting, Procedure, Measures (paragraph 1 only), Data Analysis
(paragraph 1 only), Results (paragraph 1 only), and Discussion
(paragraph 1 and 2 only).
Directions:
In an essay of 250-500 words, use the scenario presented in part 1a, above, to answer the following questions:
What statistical test was used in Nelson et al., (2010)?Did the authors use the correct statistical test? In other words,
what was their rationale for using this test (i.e., were the variables
discrete or continuous and was the test appropriate for this type of
data?)What was the research question? How did the statistical test address and answer the research question?How did the authors interpret the results of this study?ProQuestDocuments-2015-04-30-1.pdfPART 2Review the SPSS output file which reports the results of the
correlation to see if there is a correlation between the cost of beer
and the number of calories it contains or the cost of beer and the
volume of alcohol it contains. Answer the following questions based on
your observations of the SPSS output file:
Based on the correlation coefficients (r-values) that were computed and their statistical significance, what conclusions do you draw regarding
The researcher's question of correlation between the cost of beer and the number of calories it contains?The researcher's question of correlation between the cost of beer and the volume of alcohol it contains?SPSS FILE 2.docx
Descriptive Statistics
Please prepare 2-3 paragraphs.An important practice is to check the validity of any data set that you analyze. One goal is ...
Descriptive Statistics
Please prepare 2-3 paragraphs.An important practice is to check the validity of any data set that you analyze. One goal is to detect typos in the data, and another would be to detect faulty measurements. Recall that outliers are observations with values outside the “normal” range of values of the rest of the observations. Specify a large population that you might want to study and describe the type numeric measurement that you will collect (examples: a count of things, the height of people, a score on a survey, the weight of something). What would you do if you found a couple outliers in a sample of size 100? What would you do if you found two values that were twice as big as the next highest value? You may use examples from your area of interest, such as monthly sales levels of a product, file transfer times to different computer on a network, characteristics of people (height, time to run the 100 meter dash, statistics grades, etc.), trading volume on a stock exchange, or other such things.
Week 6 DQ 1, statistics homework help
Consider the following news headline, "Cigarette Smokers Make Lower College Grades Than Nonsmokers." The article goes on t ...
Week 6 DQ 1, statistics homework help
Consider the following news headline, "Cigarette Smokers Make Lower College Grades Than Nonsmokers." The article goes on to say that researchers at a university collected information on the rate of cigarette smoking (total number of cigarettes smoked in a one-month period) and the college student's current GPA for completed college courses. They found that those with higher levels of cigarette use had lower GPAs, and vice versa. What can you rightfully conclude from this? Why? Be specific about what this kind of information may indicate and mean.Please respond to the above question using 250 words. Please also use at least 1 reference that is from a peer reviewed article or journal not a website reference. Please also cite the reference in APA 6th edition format.
Earn money selling
your Study Documents