Question: The following data represent the age (in weeks) at which babies first crawl based on a survey of 12 mothers. 52 30 44 35 47

The following data represent the age (in weeks) at which babies first crawl based on a survey of 12 mothers.

52 30 44 35 47 37 56 26 52 47 52 26 Decide whether applying the t-interval procedure to obtain a confidence interval for the population mean in question appears reasonable. Explain your answer.

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