A research group asked 2114 U.S. adults and 1041 college presidents to "rate the job the higher education system is doing in providing value for the money spent by students and their families" as Excellent, Good, Only Fair, or Poor. Complete parts a and b below. U.S. Adults Presidents Poor 311 28 Only Fair 891 222 Poor 2.7% Only Fair Presidents 21.3% (Round to one decimal place as needed.) Good 746 614 Middle Negative % U.S. Adults % (Round to one decimal place as needed.) Good 59.0 % Excellent 108 177 Positive % Excellent 17.0% DK/NA D 58 0 b) Find the conditional distribution of the opinions of U.S. adults when the categories are combined into Negative (poor), Middle (only fair), and Positive (good or excellent). DK/NA 0%
A research group asked 2114 U.S. adults and 1041 college presidents to "rate the job the higher education system is doing in providing value for the money spent by students and their families" as Excellent, Good, Only Fair, or Poor. Complete parts a and b below. U.S. Adults Presidents Poor 311 28 Only Fair 891 222 Poor 2.7% Only Fair Presidents 21.3% (Round to one decimal place as needed.) Good 746 614 Middle Negative % U.S. Adults % (Round to one decimal place as needed.) Good 59.0 % Excellent 108 177 Positive % Excellent 17.0% DK/NA D 58 0 b) Find the conditional distribution of the opinions of U.S. adults when the categories are combined into Negative (poor), Middle (only fair), and Positive (good or excellent). DK/NA 0%
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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