In January 2013, a poll by ABC News indicated that Obama's popularity had reached a three-year high. Suppose the relative frequency of occurrence of each response, grouped by sex, is given in the following table. Rating Excellent Very Good Good Fair Poor Men Relative Frequency 0.184 unknown unknown 0.225 0.103 Women Relative Frequency ≈ 0.23 0.25 unknown unknown ≈ 0.167
In January 2013, a poll by ABC News indicated that Obama's popularity had reached a three-year high. Suppose the relative frequency of occurrence of each response, grouped by sex, is given in the following table. Rating Excellent Very Good Good Fair Poor Men Relative Frequency 0.184 unknown unknown 0.225 0.103 Women Relative Frequency ≈ 0.23 0.25 unknown unknown ≈ 0.167
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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