Question

In a survey of 200 employees, 65% agreed that the management of the cafeteria should be changed. if the confidence interval is 95%, the margin of error for this survey is %, and the maximum number of employees who could have agreed is about .

Answer 1

If  the confidence interval is 95%, the maximum number of employees who could have agreed is about  is 144.

Maximum number of employee

First step

Confidence interval=(Population±Margin of error)

Confidence interval=(0.65±0.0675)

Confidence interval=(0.65-0.0675); (0.65+0.0675)

Confidence interval=0.5825; 0.7175

Second step

Maximum number= 0.7175×200

Maximum number=143.5

Maximum number=144 (Approximately)

Therefore the maximum number of employees who could have agreed is about  is 144.

Learn more about maximum number here:https://brainly.com/question/14927859