BUS 308 Week 2 Quiz

Question 1

To find the z-score of a value, which Excel function could be used?

Question 2

Which statement is not true?

Question 3

What is the alternate hypothesis in a problem where sales group two is predicted to be “…significantly less productive than sales group one?”

Question 4

Using the T-test: Two-sample Assuming Equal Variances test, the output can provide…

Question 5

To find the normal curve probability of exceeding a specific z-score, which Excel function could be used?

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Question 6

When interpreting the effect size, a high effect is shown by a value equal to or greater than”.

Question 7

Using the Data Analysis Descriptive Statistics tool, the output can provide the …

Question 8

Using alpha = .05, what is your decision if the p-value is 0.01 for a one-tail test?

Question 9

Which of the following defines statistical significance

Question 10

If the p-value is greater than (>) our decision criteria, alpha, then we reject the null hypothesis claim of no difference.