Use the frequency polygon below to answer the following questions. (a) How many people sent five e-mail

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Use the frequency polygon below to answer the following questions.

Number of E-mail Messages Sent per Day 6. |I||| 3 4 5 6 7 8 9 10 Number of Messages Sent Number of People 00rontm21

(a) How many people sent five e-mail messages? 

(b) How many people sent six or fewer e-mail messages? 

(c) How many people were included in the survey? 

(d) Construct a frequency distribution from the frequency polygon. 

(e) Construct a histogram from the frequency distribution in part (d).

Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...
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A Survey of Mathematics with Applications

ISBN: 978-0134112107

10th edition

Authors: Allen R. Angel, Christine D. Abbott, Dennis Runde

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