Solve the Problem. -Of 243 Employees Selected Randomly from One Company, 14.81% of Company

question 127

Multiple Choice

Solve the problem.
-Of 243 employees selected randomly from one company, 14.81% of them commute by carpooling. Construct a 90% confidence interval for the true percentage of all employees of the company who carpool.

• A)9.50% < p < 20.1%
• B)10.3% < p < 19.3%
• C)8.94% < p < 20.7%
• D)11.1% < p < 18.6%

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