# Question

A car dealer is taking a customer satisfaction survey. Find the margin of error (i.e, assuming 95% confidence and π = .50) for

(a) 250 respondents,

(b) 125 respondents, and

(c) 65 respondents.

(a) 250 respondents,

(b) 125 respondents, and

(c) 65 respondents.

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