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
yes they have
Completion Status:
100%
Review
Review
Anonymous
Just what I was looking for! Super helpful.
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
MTH 218 Kingsborough Community Wk 4 Sales by Shift ANOVA Results Presentation
You are in charge of conducting an analysis for your organization to determine if there is a difference in product sales b ...
MTH 218 Kingsborough Community Wk 4 Sales by Shift ANOVA Results Presentation
You are in charge of conducting an analysis for your organization to determine if there is a difference in product sales between the day shift, the night shift, and the weekend shift. Your coworker has already collected the data and it is ready for you to analyze.Review the attached data First, plan your analysis. Second, conduct your analysis. Third, describe your analysis.Create a 6- to 7-slide Microsoft PowerPoint presentation and include speaker notes. Include the following elements in your presentation.Part 1: PlanningWhat are the null and alternative hypotheses?Where did you obtain your data or who obtained it for you?Part 2: AnalysisWhat are the descriptive statistics for your sample? Include:Sample sizeMeanMedianModeStandard deviationAnalysis Procedures: What did you do to conduct your analysis?Part 3: Results and DiscussionWhat are the test statistics and results? Includef statisticp-valueWhat are the results? Are the results inferable to the population?Do you reject or fail to reject the null hypothesis? Explain.What do the results mean? What is your recommendation to the organization?
Understanding Hypothesis Testing
For this activity,You have been given the final results of this study. What are your conclusions? Describe your conclusio ...
Understanding Hypothesis Testing
For this activity,You have been given the final results of this study. What are your conclusions? Describe your conclusions and how you derived them.RQ: To what extent does our new composite material improve load-bearing capacity of aircraft wings?Ha: Aircraft wings constructed with the new composite material will have greater load bearing capacity than aircraft wings that are not constructed with the new material.H0: There is no difference between composite aircraft wing load bearing capacity and other aircraft wings.Population 1: Aircraft wings constructed with a new composite material.Population 2: Aircraft wings in general.N=50, X-bar=61, SD=4, p=.034
University of Houston Hand Wash Soap vs Sanitizer Project
Part I: Descriptive Draft (Descriptive Statistics)
choose a topic of interest and performing a simple experiment. The samp ...
University of Houston Hand Wash Soap vs Sanitizer Project
Part I: Descriptive Draft (Descriptive Statistics)
choose a topic of interest and performing a simple experiment. The sample size for experiments, at least 20. You will submit a descriptive draft to portray the data that was collected, explain the variable or variables being summarized and displayed, and why that variable was chosen. Organization of the descriptive draft should be as follows: (The Project Template is included on the final page of these instructions.)
· Introduction: One or two paragraphs introducing and detailing the project topic, how inquiry(ies) were conducted, and the relevance of the group’s project to a well-defined community. Include any national statistics that support the importance of the issue or that will be used for comparison to the data. This section should end with a one-sentence purpose statement and primary research question(s).
· Method: Two or three paragraphs containing the details of the group’s study, a description of the research objective(s)/hypothesis(es), type of study, participants, variables measured, and sampling technique. Numerical summaries and graphs of the data should be embedded throughout this section, along with the descriptions.
· Provide at least 3 different numerical summaries and displays of the data, as appropriate for the chosen topic and variable(s). Examples may include mean, median, standard deviation, 5-number summary, linear correlation coefficient, and/or linear regression equation; pie chart, Pareto chart, frequency/relative frequency distribution, histogram, stem-and-leaf plot, and/or scatter plot.
· Chapter 1 of the textbook provides helpful information about population parameters, sample statistics, sampling methods, and bias. Chapters 2, 3 and 4 provide helpful definitions, instructions and examples for summarizing and displaying both qualitative and quantitative data.
Part II: Final Draft (includes Inferential Statistics)
Each student will submit a final draft that answers a specific question or questions about a population defined by interest. Inferential statistics should include the following points: (The Project Template is included on the final page of these instructions.)
· Assumptions about the population, sampling distribution, or other facets of the investigation
· Clear hypotheses (e.g., null and alternative hypotheses) about one or more qualitative or quantitative variables of a well-defined population
· Findings: Analytical summaries such as confidence interval and/or P-value, including a proper interpretation
· Findings: Speculation upon the meaningfulness of results, as well as the limits and/or consequences of any statistical inferences
· Chapters 4, 9 and 10 of our e-text provide helpful definitions, instructions and examples for completing Part II, such as testing for linear correlation (chapter 4), interpreting confidence intervals (chapter 9), or formulating and interpreting hypothesis tests (chapter 10).
Students in the same SIP group will be using the same data. As such, each student in the same group may start with the same basic template, but each student must write her/his own Findings and Conclusions. Each student will submit their final draft in Canvas as a Microsoft Word document
The project will be based on Qualitative Experiment
Method
Several (at least 2-3) paragraphs that contain the details of your study, a description of your research objective(s)/hypothesis(es), type of study, participants, variables measured, and sampling technique. Numerical summaries and graphs of your data should be embedded throughout this section along with descriptions. See Part I: Descriptive Draft (Descriptive Statistics) of SIP-Assignment Instructions document.
Findings
Two to three paragraphs addressing inferential analyses and conclusions drawn about specific variables within a well-defined population (make clear null and alternative hypotheses). Identify assumptions made about your population, the sampling distribution of your sample statistic, or any other facet of your investigation, and the limits of your conclusions. Include a P-value and/or a confidence interval as needed and interpret it. Use visuals as necessary. See Part II: Final Draft (Inferential Statistics) of SIP-Assignment Instructions document.
Conclusion
One paragraph summary regarding the overall meaningfulness of the statistical inquiry and the lessons learned about project development and completion.
References
Cite any sources used to develop background information. Cite any source of national, state, or local statistics used as a null hypothesis.
Appendix
Raw data from the experiment or survey study must be included here. In addition, if an online survey was launched, a live link must be provided. Or, if live interviews or simple experiments were conducted, provide details such as dates, times, places, and names of group members involved.
Based on what you now know about statistical inference, is Sara’s conclusion a logical conclusion?, Business Statistics help
I've uploaded the questions and the excel file with calculations.
Based on what you now know about statistical inference, is Sara’s conclusion a logical conclusion?, Business Statistics help
I've uploaded the questions and the excel file with calculations.
MHS NOAA Data Set and Maximum Temperature Variable DX32 Analysis Paper
Use the NOAA data set provided, to examine the variable DX32. DX32 represents the number of days in that month whose maxim ...
MHS NOAA Data Set and Maximum Temperature Variable DX32 Analysis Paper
Use the NOAA data set provided, to examine the variable DX32. DX32 represents the number of days in that month whose maximum temperature was less than 32 degrees F. The mean of DX32 during this time period was 3.6.
Using Excel, StatCrunch, etc., draw a histogram for DX32. Does this variable have an approximately normal (i.e. bell-shaped) distribution? A normal distribution should have most of its values clustered close to its mean. What kind of distribution does DX32 have?
Take a random sample of size 30 and calculate the mean of your sample. Did you get a number close to the real mean of 3.6? Although few individual data values are close to 3.6, why could you expect that your sample mean could be? Be sure to include the mean that you calculated for your random sample.
Imagine that you repeated this 99 more times so that you now have 100 different sample means. (You don’t have to do this … just imagine it!). If you plotted the 100 sample means on a histogram, do you think that this histogram will be approximately normal (bell-shaped)? How can you justify your answer?
Similar Content
details of question is below:
you learned about the United States' post-war years from 1945-1970. During this time, one president experienced an interse...
Calc I Calculus homework Worksheet
There are 8 questions to be done. I am posting 4 then i will post rest..............
Thomas Edison State University Probability Discussion Questions
a.
Hypothesis testing for the comparison of two means can be confusing. What specific items have you found confusing...
Find side AB. Round your answer to the nearest hundredth.
Side AC- 29.3miAngle A- 28degreesAngle C- 90...
AMDM/Statistics HELP
File attached below File attached below File attached below File attached below File attached below File attached below...
Mathematics Question
Jen has fewer pets than Kai. Kai has more pets than Dan. Dan has more pets than Jen, but fewer than Rosa. Who has the fewe...
Related Tags
Book Guides
The Red Badge of Courage
by Stephen Crane
The 5 Love Languages
by Gary Chapman
Communist Manifesto
by Karl Marx
The King Must Die
by Mary Renault
One Flew Over the Cuckoos Nest
by Ken Kesey
What Happened
by Hillary Clinton
The Rhythm Section
by Mark Burnell
Cry the Beloved Country
by Alan Paton
Freakonomics
by Stephen J. Dubner and Steven D. Levitt
Get 24/7
Homework help
Our tutors provide high quality explanations & answers.
Post question
Most Popular Content
MTH 218 Kingsborough Community Wk 4 Sales by Shift ANOVA Results Presentation
You are in charge of conducting an analysis for your organization to determine if there is a difference in product sales b ...
MTH 218 Kingsborough Community Wk 4 Sales by Shift ANOVA Results Presentation
You are in charge of conducting an analysis for your organization to determine if there is a difference in product sales between the day shift, the night shift, and the weekend shift. Your coworker has already collected the data and it is ready for you to analyze.Review the attached data First, plan your analysis. Second, conduct your analysis. Third, describe your analysis.Create a 6- to 7-slide Microsoft PowerPoint presentation and include speaker notes. Include the following elements in your presentation.Part 1: PlanningWhat are the null and alternative hypotheses?Where did you obtain your data or who obtained it for you?Part 2: AnalysisWhat are the descriptive statistics for your sample? Include:Sample sizeMeanMedianModeStandard deviationAnalysis Procedures: What did you do to conduct your analysis?Part 3: Results and DiscussionWhat are the test statistics and results? Includef statisticp-valueWhat are the results? Are the results inferable to the population?Do you reject or fail to reject the null hypothesis? Explain.What do the results mean? What is your recommendation to the organization?
Understanding Hypothesis Testing
For this activity,You have been given the final results of this study. What are your conclusions? Describe your conclusio ...
Understanding Hypothesis Testing
For this activity,You have been given the final results of this study. What are your conclusions? Describe your conclusions and how you derived them.RQ: To what extent does our new composite material improve load-bearing capacity of aircraft wings?Ha: Aircraft wings constructed with the new composite material will have greater load bearing capacity than aircraft wings that are not constructed with the new material.H0: There is no difference between composite aircraft wing load bearing capacity and other aircraft wings.Population 1: Aircraft wings constructed with a new composite material.Population 2: Aircraft wings in general.N=50, X-bar=61, SD=4, p=.034
University of Houston Hand Wash Soap vs Sanitizer Project
Part I: Descriptive Draft (Descriptive Statistics)
choose a topic of interest and performing a simple experiment. The samp ...
University of Houston Hand Wash Soap vs Sanitizer Project
Part I: Descriptive Draft (Descriptive Statistics)
choose a topic of interest and performing a simple experiment. The sample size for experiments, at least 20. You will submit a descriptive draft to portray the data that was collected, explain the variable or variables being summarized and displayed, and why that variable was chosen. Organization of the descriptive draft should be as follows: (The Project Template is included on the final page of these instructions.)
· Introduction: One or two paragraphs introducing and detailing the project topic, how inquiry(ies) were conducted, and the relevance of the group’s project to a well-defined community. Include any national statistics that support the importance of the issue or that will be used for comparison to the data. This section should end with a one-sentence purpose statement and primary research question(s).
· Method: Two or three paragraphs containing the details of the group’s study, a description of the research objective(s)/hypothesis(es), type of study, participants, variables measured, and sampling technique. Numerical summaries and graphs of the data should be embedded throughout this section, along with the descriptions.
· Provide at least 3 different numerical summaries and displays of the data, as appropriate for the chosen topic and variable(s). Examples may include mean, median, standard deviation, 5-number summary, linear correlation coefficient, and/or linear regression equation; pie chart, Pareto chart, frequency/relative frequency distribution, histogram, stem-and-leaf plot, and/or scatter plot.
· Chapter 1 of the textbook provides helpful information about population parameters, sample statistics, sampling methods, and bias. Chapters 2, 3 and 4 provide helpful definitions, instructions and examples for summarizing and displaying both qualitative and quantitative data.
Part II: Final Draft (includes Inferential Statistics)
Each student will submit a final draft that answers a specific question or questions about a population defined by interest. Inferential statistics should include the following points: (The Project Template is included on the final page of these instructions.)
· Assumptions about the population, sampling distribution, or other facets of the investigation
· Clear hypotheses (e.g., null and alternative hypotheses) about one or more qualitative or quantitative variables of a well-defined population
· Findings: Analytical summaries such as confidence interval and/or P-value, including a proper interpretation
· Findings: Speculation upon the meaningfulness of results, as well as the limits and/or consequences of any statistical inferences
· Chapters 4, 9 and 10 of our e-text provide helpful definitions, instructions and examples for completing Part II, such as testing for linear correlation (chapter 4), interpreting confidence intervals (chapter 9), or formulating and interpreting hypothesis tests (chapter 10).
Students in the same SIP group will be using the same data. As such, each student in the same group may start with the same basic template, but each student must write her/his own Findings and Conclusions. Each student will submit their final draft in Canvas as a Microsoft Word document
The project will be based on Qualitative Experiment
Method
Several (at least 2-3) paragraphs that contain the details of your study, a description of your research objective(s)/hypothesis(es), type of study, participants, variables measured, and sampling technique. Numerical summaries and graphs of your data should be embedded throughout this section along with descriptions. See Part I: Descriptive Draft (Descriptive Statistics) of SIP-Assignment Instructions document.
Findings
Two to three paragraphs addressing inferential analyses and conclusions drawn about specific variables within a well-defined population (make clear null and alternative hypotheses). Identify assumptions made about your population, the sampling distribution of your sample statistic, or any other facet of your investigation, and the limits of your conclusions. Include a P-value and/or a confidence interval as needed and interpret it. Use visuals as necessary. See Part II: Final Draft (Inferential Statistics) of SIP-Assignment Instructions document.
Conclusion
One paragraph summary regarding the overall meaningfulness of the statistical inquiry and the lessons learned about project development and completion.
References
Cite any sources used to develop background information. Cite any source of national, state, or local statistics used as a null hypothesis.
Appendix
Raw data from the experiment or survey study must be included here. In addition, if an online survey was launched, a live link must be provided. Or, if live interviews or simple experiments were conducted, provide details such as dates, times, places, and names of group members involved.
Based on what you now know about statistical inference, is Sara’s conclusion a logical conclusion?, Business Statistics help
I've uploaded the questions and the excel file with calculations.
Based on what you now know about statistical inference, is Sara’s conclusion a logical conclusion?, Business Statistics help
I've uploaded the questions and the excel file with calculations.
MHS NOAA Data Set and Maximum Temperature Variable DX32 Analysis Paper
Use the NOAA data set provided, to examine the variable DX32. DX32 represents the number of days in that month whose maxim ...
MHS NOAA Data Set and Maximum Temperature Variable DX32 Analysis Paper
Use the NOAA data set provided, to examine the variable DX32. DX32 represents the number of days in that month whose maximum temperature was less than 32 degrees F. The mean of DX32 during this time period was 3.6.
Using Excel, StatCrunch, etc., draw a histogram for DX32. Does this variable have an approximately normal (i.e. bell-shaped) distribution? A normal distribution should have most of its values clustered close to its mean. What kind of distribution does DX32 have?
Take a random sample of size 30 and calculate the mean of your sample. Did you get a number close to the real mean of 3.6? Although few individual data values are close to 3.6, why could you expect that your sample mean could be? Be sure to include the mean that you calculated for your random sample.
Imagine that you repeated this 99 more times so that you now have 100 different sample means. (You don’t have to do this … just imagine it!). If you plotted the 100 sample means on a histogram, do you think that this histogram will be approximately normal (bell-shaped)? How can you justify your answer?
Earn money selling
your Study Documents