Ilational suivey asked people, "How often do you eat out for dinner, instead of at home?" The frequencies were as (a) Construct a relative frequency distribution of the data. Express each relative frequency as a decimal. follows. Relative Response Frequency D Response Frequency Never 423 Never Rarely 366 Rarely Sometimes 941 Sometimes Most of the time 375 Most of the time Always 95 Always (Round to three decimal places as needed.) (b) What percentage of respondents answered "Always"? (Round to one decimal place as needed.) (c) What percentage of respondents answered "Never" or "Rarely"? (Round to one decimal place as needed.)
Ilational suivey asked people, "How often do you eat out for dinner, instead of at home?" The frequencies were as (a) Construct a relative frequency distribution of the data. Express each relative frequency as a decimal. follows. Relative Response Frequency D Response Frequency Never 423 Never Rarely 366 Rarely Sometimes 941 Sometimes Most of the time 375 Most of the time Always 95 Always (Round to three decimal places as needed.) (b) What percentage of respondents answered "Always"? (Round to one decimal place as needed.) (c) What percentage of respondents answered "Never" or "Rarely"? (Round to one decimal place as needed.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
Transcribed Image Text:A national survey asked people, "How often do you eat out for dinner, instead of at home?" The frequencies were as
follows.
(a) Construct a relative frequency distribution of the data. Express each relative frequency as a decimal.
Relative
Response
Frequency O
Response
Frequency
Never
423
Never
Rarely
366
Rarely
Sometimes
941
Sometimes
Most of the time
375
Most of the time
Always
95
Always
(Round to three decimal places as needed.
(b) What percentage of respondents answered "Always"?
(Round to one decimal place as needed.)
(c) What percentage of respondents answered "Never" or "Rarely"?
(Round to one decimal place as needed.)
Transcribed Image Text:те as
(c) What percentage of respondents answered "Never" or "Rarely"?
(Round to one decimal place as needed.)
(d) Construct a frequency bar graph.
O A.
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N.
R
M
1000-
800-
600-
400-
200-
N
R
C.
1000-
800
600-
400-
200-
R
B.
Expert Solution
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The frequency table is given for the data.
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