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Construct and interpret a 95% confidence interval for the mean age at which a baby first crawls. Select the correct choice below and fill in

Construct and interpret a 95% confidence interval for the mean age at which a baby first crawls. Select the correct choice below and fill in the answer boxes to complete your choice.

(Round to one decimal place as needed. Use ascending order.)

A.We are 95% confident that the mean age at which a baby first crawls is between weeks and nothing weeks.

B.There is a 95% probability that the mean age at which a baby first crawls is between nothing weeks and nothing

weeks.

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