# The ASA softball association is interested in knowing the average pitching speed of a 12U fast-pitch softball pitcher. A random

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## Question:

The ASA softball association is interested in knowing the average pitching speed of a 12U fast-pitch softball pitcher. A random sample of forty pitches is recorded. The average speed of the pitch is found to be forty-one mph with standard deviation two mph. Estimate the average speed of all 12U softball pitchers.

**Related Book For**

## Statistics for Business and Economics

ISBN: 978-0132930192

8th edition

Authors: Paul Newbold, William Carlson, Betty Thorne

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