d) Construct a frequency distribution from the frequency polygon. Number of Messages Number of People 6 7 8 9 10 (Type whole numbers.)

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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7) please fill in the chart below in d)
Use the accompanying frequency polygon to answer the following questions.
Number of E-mail Messages Sent per Day
10-
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).
8-
2-
0-
10
Number of Messages Sent
b) There were 18 people who sent six or fewer e-mail messages.
(Type a whole number.)
c) There were 42 people included in the survey.
(Type a whole number.)
d) Construct a frequency distribution from the frequency polygon.
Number of Messages
Number of People
3
4
7
8
9
10
(Type whole numbers.)
Transcribed Image Text:Use the accompanying frequency polygon to answer the following questions. Number of E-mail Messages Sent per Day 10- 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). 8- 2- 0- 10 Number of Messages Sent b) There were 18 people who sent six or fewer e-mail messages. (Type a whole number.) c) There were 42 people included in the survey. (Type a whole number.) d) Construct a frequency distribution from the frequency polygon. Number of Messages Number of People 3 4 7 8 9 10 (Type whole numbers.)
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