The data shown below represent the age​ (in weeks) at which babies first​ crawl, based on a survey of 12 mothers. Complete parts​ (a) through​ (c) below. 52 30 44 35 47 37 56 26 47 39 47 52 C) 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.)

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The data shown below represent the age​ (in weeks) at which babies first​ crawl, based on a survey of 12 mothers. Complete parts​ (a) through​ (c) below.

52 30 44 35
47 37 56 26
47 39 47 52
C) 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.)
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