The responses of 1371 voters to a survey about the way the media conducted themselves in a recent political campaign are shown in the accompanying Pareto chart. Find the probability of each event listed in parts (a) through (d) below. Click the icon to view the Pareto chart.
The responses of 1371 voters to a survey about the way the media conducted themselves in a recent political campaign are shown in the accompanying Pareto chart. Find the probability of each event listed in parts (a) through (d) below. Click the icon to view the Pareto chart.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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Transcribed Image Text:The responses of 1371 voters to a survey about the way the media conducted themselves in a recent political campaign are shown in the accompanying Pareto chart. Find the probability of each
event listed in parts (a) through (d) below.
Click the icon to view the Pareto chart.
(a) Randomly selecting a person from the sample who did not give the media an A or a B
The probability is.
(Туре integer or decimal. Round to three decimal places as needed.)
(b) Randomly selecting a person from the sample who gave the media a grade better than a D
The probability is
(Type an integer or a decimal. Round to three decimal places as needed.)
(c) Randomly selecting a person from the sample who gave the media a D or an F
The probability is.
(Type an integer or a decimal. Round to three decimal places as needed.)
(d) Randomly selecting a person from the sample who gave the media a C or a D
The probability is
(Type an integer or a decimal. Round to three decimal places as needed.)
Pareto Chart
How Would You Grade the Media for the Way They Conducted Themselves in
the Campaign?
Number responding
550-
500-
450-
400-
350-
300-
250-
200-
150-
100-
50-
O
496
-ד
F
336
A or B
290
FO
I
249
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