A random sample of 1952 Texas government employees were selected for a study on race. The table below shows the results of the survey. Observed Frequencies of Race from the Sample Outcome Observed Frequency White 800 Hispanic 839 Black 195 Other 118
A random sample of 1952 Texas government employees were selected for a study on race. The table below shows the results of the survey. Observed Frequencies of Race from the Sample Outcome Observed Frequency White 800 Hispanic 839 Black 195 Other 118
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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
Transcribed Image Text:A random sample of 1952 Texas government employees were
selected for a study on race. The table below shows the results of
the survey.
Observed Frequencies of Race
from the Sample
Outcome Observed Frequency
800
White
Hispanic 839
Black
195
Other
118
The racial distribution for the state of Texas is shown in the second
column below. Fill in the expected frequencies. Round to two
decimal places, if necessary.
Frequencies of Race
Expected
Outcome
Expected Frequency
Percent
White
40
Hispanic
45
Black
10
Other
5
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