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March 30, 2015

March 30, 2015

Posted by **Sarah** on Monday, June 16, 2014 at 10:45pm.

Age Live Births

15 - 19 445,045

20 - 24 1,082,837

25 - 29 1,208,405

30 - 34 962,179

35 - 39 499,916

40 - 44 105,071

45 - 49 7,349

Find the following:

1. What is the class width?

2. What is the sample size (n)?

3. What is the mean of the ages?

4. What is the standard deviation of the ages?

5. Construct a relative frequency distribution.

- Stats -
**MathMate**, Tuesday, June 17, 2014 at 7:15amHave you started looking at the question?

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