# / Statistics

October 13, 2020

## Implications – What is the meaning of the author’s ideas regarding what needs to be done in the area of interest, i.e., aviation/aerospace

Write a four-paragraph (maximum) critique of the article. Follow the guidelines. • Bibliographical Detail o Author o Title o Source o Date • Abstract of Major […]
October 11, 2020

## Identify whether the items relating to attitudes to school form a factor in SPSS.Write a brief narrative explaining the factors:

Review the data file 1Note. You will need to have SPSS on your computer to open the data file.Identify whether the items relating to attitudes to […]
October 11, 2020

## Conduct a survey about a chosen field(population) of study applying approprite method of sampling and sample size.

statics homework ，the question is 1. Make a simple instrument(survey questionnaire) or test with atleadt 10 items. 2.Conduct a survey about a chosen field(population) of study […]
October 9, 2020

## Astudy investigated the relationship between audit delay (Delay), thelength of

A study investigated the relationship between audit delay (Delay), the length of time from a company’s fiscal year-end to the date of the auditor’s report, and […]
October 9, 2020

## We have received a set of comments over time on the web. Check if we have improved?

Question 1: We have received a set of comments over time on the web. Check if we have improved? Please note that there are no pre- […]
October 9, 2020

## Do you see any discernible pattern between female and male respondents when it comes to sports they prefer to play?

Hypothesis Testing13 question they are all in order Question: Do you see any discernible pattern between female and male respondents when it comes to sports they […]
February 14, 2019

## Suppose that the times required for a cable company to ﬁx cable problems in its

Suppose that the times required for a cable company to ﬁx cable problems in its customers’ homes are uniformly distributed between 40 minutes and 65 minutes.(a) […]
February 14, 2019

## Describe when a z-test should be performed as opposed to a t-test? Which (if any

Describe when a z-test should be performed as opposed to a t-test? Which (if any) can we use all the time? Why or why not?Your manager, […]
February 14, 2019

## Information from the American Institute of Insurance indicates the mean amount o

Information from the American Institute of Insurance indicates the mean amount of life insurance per household in the United States is \$110,000. This distribution is positively […]