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A simple random sample of 30 households was selected from a particular neighborhood. The number of...

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Statistics

A simple random sample of 30 households was selectedfrom a particular neighborhood. The number of cars for eachhousehold is shown below. Construct the 98% confidence intervalestimate of the population mean.

2 0 1 2 3 2 1 0 1 4

1 3 2 0 1 1 2 3 1 2

1 0 0 5 0 2 2 1 0 2

A) 1.0 cars < μ < 2.0 cars

B) 0.9 cars < μ < 2.1 cars

C) 1.3 cars < μ < 1.7 cars

D) 1.5 cars < μ < 2.0 cars

Answer & Explanation Solved by verified expert
3.6 Ratings (292 Votes)
SolutionSample size n 302 0 1 2 3 2 1 0 1 4 1 3 2 0 1 1 2 3 1 2 1 0 0 5 0 2 2 1 0 2Using    See Answer
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