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Author Question: Which statistical test is appropriate for testing hypotheses involving some observed mean against ... (Read 143 times)

vinney12

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  • Posts: 586
on: Jun 28, 2018
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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  • Posts: 334
Reply #1 on: Jun 28, 2018
Answer to Question 1

a

Answer to Question 2

c


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