What is considered to be a “small sample,” and why is this concept a concern to statisticians? To what extent do market researchers concern themselves with small samples? Why?
Answer to relevant QuestionsWith regard to differences tests, briefly define and describe each of the following: a. Null hypothesis b. Sampling distribution c. Significant difference What is a paired-samples test? Specifically how are the samples “paired”? Below is some information about ten respondents to a mail survey concerning candy purchasing. Use SPSS to construct the four different types of cross-tabulation tables which are possible. Label each table, and indicate what ...1. Perform the correct analysis and interpret your findings with regard to the Hobbit’s Choice Restaurant menu, décor, and atmosphere for those people who prefer to drive less than 30 minutes to get to the restaurant. 2. ...Using the bicycle example in question 7, what do you expect would be the elimination of variables sequence using stepwise multiple regression? Explain your reasoning with respect to the operation of this technique.
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