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3 years ago

12

In a survey of 200 employees, 65% agreed that the management of the cafeteria should be changed. If the confidence interval is 9

5%, the margin of error for this survey is +/- 6.75% and the maximum number of employees who could have agreed is about?
a. 144 b. 140 c. 136

1 answer:

Kruka [31]3 years ago

7 0

Answer:

c.136

Step-by-step explanation:

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