company believes that 25% of employees are open to new ideas and approaches toward their work. However, a labor union ficial believes that the percentage is too high and samples random employees to determine if they are or are not open to new eas and approaches towards their work. Based on data collected after the program, the 95% confidence interval for the oportion of all employees open to new ideas is 18% to 22%. What is the CORRECT interpretation of this hypothesis test using the nfidence interval. lect an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. BUMSD, at a=0.05, the null hypothesis that 25% of employees are open to new ideas should NOT be rejected. BUMSD, the 95% confidence interval of (18%, 22%) ABSOLUTELY contains the true population proportion. BUMSD, at a 0.05, there IS NO EVIDENCE to suggest that the company is incorrct about their belief of 25% of employees being opened. BUMSD, at a= 0.05, there IS EVIDENCE to reject the company's claim about the percentage of employees who are open to new ideas

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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A company believes that 25% of employees are open to new ideas and approaches toward their work. However, a labor union
official believes that the percentage is too high and samples random employees to determine if they are or are not open to new
ideas and approaches towards their work. Based on data collected after the program, the 95% confidence interval for the
proportion of all employees open to new ideas is 18% to 22%. What is the CORRECT interpretation of this hypothesis test using the
confidence interval.
Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer.
BUMSD, at a = 0.05, the null hypothesis that 25% of employees are open to new ideas should NOT be rejected.
a
b
BUMSD, the 95% confidence interval of (18%, 22%) ABSOLUTELY contains the true population proportion.
BUMSD, at a 0.05, there IS NO EVIDENCE to suggest that the company is incorrect about their belief of 25% of employees
being opened.
BUMSD, at a= 0.05, there IS EVIDENCE to reject the company's claim about the percentage of employees who are open to
new ideas.
Transcribed Image Text:A company believes that 25% of employees are open to new ideas and approaches toward their work. However, a labor union official believes that the percentage is too high and samples random employees to determine if they are or are not open to new ideas and approaches towards their work. Based on data collected after the program, the 95% confidence interval for the proportion of all employees open to new ideas is 18% to 22%. What is the CORRECT interpretation of this hypothesis test using the confidence interval. Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. BUMSD, at a = 0.05, the null hypothesis that 25% of employees are open to new ideas should NOT be rejected. a b BUMSD, the 95% confidence interval of (18%, 22%) ABSOLUTELY contains the true population proportion. BUMSD, at a 0.05, there IS NO EVIDENCE to suggest that the company is incorrect about their belief of 25% of employees being opened. BUMSD, at a= 0.05, there IS EVIDENCE to reject the company's claim about the percentage of employees who are open to new ideas.
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