Solved

SCENARIO 12-1 a Corporation Randomly Selects 150 Salespeople and Finds

Question 156

Multiple Choice

SCENARIO 12-1 A corporation randomly selects 150 salespeople and finds that 66% who have never taken a self- improvement course would like such a course.The firm did a similar study 10 years ago in which 60% of a random sample of 160 salespeople wanted a self-improvement course.The groups are assumed to be independent random samples.Let SCENARIO 12-1 A corporation randomly selects 150 salespeople and finds that 66% who have never taken a self- improvement course would like such a course.The firm did a similar study 10 years ago in which 60% of a random sample of 160 salespeople wanted a self-improvement course.The groups are assumed to be independent random samples.Let represent the true proportion of workers who would like to attend a self-improvement course in the recent study and the past study, respectively. -Referring to Scenario 12-1, what is the critical value when testing whether the population proportions are different if = 0.10? A) 1.645 B) 1.96 C) 3.842 D) 2.706 represent the true proportion of workers who would like to attend a self-improvement course in the recent study and the past study, respectively.
-Referring to Scenario 12-1, what is the critical value when testing whether the population proportions are different if SCENARIO 12-1 A corporation randomly selects 150 salespeople and finds that 66% who have never taken a self- improvement course would like such a course.The firm did a similar study 10 years ago in which 60% of a random sample of 160 salespeople wanted a self-improvement course.The groups are assumed to be independent random samples.Let represent the true proportion of workers who would like to attend a self-improvement course in the recent study and the past study, respectively. -Referring to Scenario 12-1, what is the critical value when testing whether the population proportions are different if = 0.10? A) 1.645 B) 1.96 C) 3.842 D) 2.706 = 0.10?


A) SCENARIO 12-1 A corporation randomly selects 150 salespeople and finds that 66% who have never taken a self- improvement course would like such a course.The firm did a similar study 10 years ago in which 60% of a random sample of 160 salespeople wanted a self-improvement course.The groups are assumed to be independent random samples.Let represent the true proportion of workers who would like to attend a self-improvement course in the recent study and the past study, respectively. -Referring to Scenario 12-1, what is the critical value when testing whether the population proportions are different if = 0.10? A) 1.645 B) 1.96 C) 3.842 D) 2.706 1.645
B) SCENARIO 12-1 A corporation randomly selects 150 salespeople and finds that 66% who have never taken a self- improvement course would like such a course.The firm did a similar study 10 years ago in which 60% of a random sample of 160 salespeople wanted a self-improvement course.The groups are assumed to be independent random samples.Let represent the true proportion of workers who would like to attend a self-improvement course in the recent study and the past study, respectively. -Referring to Scenario 12-1, what is the critical value when testing whether the population proportions are different if = 0.10? A) 1.645 B) 1.96 C) 3.842 D) 2.706 1.96
C) 3.842
D) 2.706

Correct Answer:

verifed

Verified

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

Related Questions

Q1: The Kruskal-Wallis test is an extension of

Q13: True or False: A test for the

Q15: SCENARIO 12-17<br>Three new different models of compact

Q37: SCENARIO 12-2<br>The dean of a college is

Q42: SCENARIO 12-14<br>A perfume manufacturer is trying to

Q53: SCENARIO 12-8<br>A study was conducted to determine

Q56: SCENARIO 12-11<br>The director of admissions at a

Q94: SCENARIO 12-7<br>Data on the percentage of 200

Q96: SCENARIO 12-15<br>Two new different models of compact

Q127: SCENARIO 12-17<br>Three new different models of compact