Solved

An Investigation of the Effectiveness of a Training Program to Improve

Question 45

Multiple Choice

An investigation of the effectiveness of a training program to improve customer relationships included a pre-training and a post-training customer survey. To compare the differences they computed post-training survey score − pre-training survey score. Seven customers were randomly selected and completed both surveys. The results are shown here. An investigation of the effectiveness of a training program to improve customer relationships included a pre-training and a post-training customer survey. To compare the differences they computed post-training survey score − pre-training survey score. Seven customers were randomly selected and completed both surveys. The results are shown here. What is the value of the test statistic? A) 1.943 B) 1.895 C) 2.542 D) 2.447 What is the value of the test statistic?


A) 1.943
B) 1.895
C) 2.542
D) 2.447

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q40: If the null hypothesis states that there

Q41: A recent study focused on the amount

Q42: A recent study focused on the number

Q43: A recent study focused on the amount

Q44: If the null hypothesis states that there

Q46: If the null hypothesis that two means

Q47: If we are testing for the difference

Q48: The following table shows sample salary information

Q49: Which condition must be met to conduct

Q50: The net weights (in grams)of a sample