Author Question: Which statistical test is appropriate for testing hypotheses involving some observed mean against ... (Read 51 times)

vinney12

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Which statistical test is appropriate for testing hypotheses involving some observed mean against some specified value?
 a. univariate t-test
 b. multiple regression
 c.
 d. ANOVA

Question 2

Which of the following would need to invest larger percentages of their sales revenue in advertising in order to stay competitive?
 a. automobile companies
 b. telephone companies
 c. smaller competitors in each industry
 d. the biggest names in each industry



alexanderhamilton

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Answer to Question 1

a

Answer to Question 2

c



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