The ages of residents of Banks City, Oregon, are given in the following frequency distribution. a. Approximate

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The ages of residents of Banks City, Oregon, are given in the following frequency distribution. image text in transcribed

a. Approximate the mean age.

b. Assume all three people aged 90–99 were in fact 90 years old. Would this tend to make the approximate mean too large or too small?
Explain.

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Elementary Statistics

ISBN: 9781259969454

3rd Edition

Authors: William Navidi, Barry Monk

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Question Posted: May 03, 2024 04:00 AM

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The ages of residents of Banks City, Oregon, are given in the following frequency distribution. a. Approximate

Question:

Age Frequency 0-9 283 10-19 203 20-29 217 30-39 256 40-49 176 50-59 92 60-69 21 70-79 23 80-89 12 90-99 3

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Elementary Statistics

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