The following is a list of seven movies and their ratings: 1. March of the Penguins G

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The following is a list of seven movies and their ratings:

1. March of the Penguins………………………… G

2. National Treasure: Book of Secrets……… PG

3. Mamma Mia………………………………… PG-13

4. Sex and the City………………………… R

5. There Will Be Blood………………………… R

6. The 40-Year-Old Virgin………………………… R

7. Showgirls………………………… NC-17

a. Find the modal film rating.

b. Find the median film rating.

c. Explain why it is inappropriate to calculate a mean film rating

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Elementary Statistics In Social Research Essentials

ISBN: 9780205638000

3rd Edition

Authors: Jack A. Levin, James Alan Fox

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Question Posted: Oct 29, 2015 04:51 AM

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The following is a list of seven movies and their ratings: 1. March of the Penguins G

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Elementary Statistics In Social Research Essentials

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