Math Solutions

(Steps Shown) A sample of 100 adult women was taken, and each was asked how many children she had. The results were as follows: Number of Children Number

Question: A sample of 100 adult women was taken, and each was asked how many children she had. The results were as follows:

Number of Children Number of Women
0 24
1 20
2 29
3 15
4 8
5 4
  1. Find the sample mean number of children.
  2. Find the sample standard deviation of the number of children..
  3. Find the sample median of the number of children.
  4. Find the first and third quartile of the number of children.
  5. What proportion of the women was the number of children within one standard deviation of the mean?

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Solution: The downloadable solution consists of 3 pages
Deliverable: Word Document


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