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In: Statistics and Probability

A survey of ten households showed the following number of TV sets per household. 1, 3,...

A survey of ten households showed the following number of TV sets per household.
1, 3, 2, 1, 1, 2, 0, 2, 1, 2
a. Find the mean, variance and standard deviation for this sample of ten households
b. Construct a 95% confidence interval for the population mean number of TV sets per household.
c. Test if the population mean number of TV sets per household is 2.

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orchestra answered 1 year ago
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