whether there is significant difference between theproportions of black and white drivers stopped by the police. Simple random samplesof drivers are analyzed and the results indicate that24 black drivers out of 200 and 147white drivers out of 1400 are stopped by the police. Use a 5% significance level to testthe claim that the proportion of black direvers stopped by the police is greater than theproportion of white drivers who are stopped.
whether there is significant difference between theproportions of black and white drivers stopped by the police. Simple random samplesof drivers are analyzed and the results indicate that24 black drivers out of 200 and 147white drivers out of 1400 are stopped by the police. Use a 5% significance level to testthe claim that the proportion of black direvers stopped by the police is greater than theproportion of white drivers who are stopped.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 30PPS
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A researach is conducted to observe whether there is significant difference between theproportions of black and white drivers stopped by the police. Simple random samplesof drivers are analyzed and the results indicate that24 black drivers out of 200 and 147white drivers out of 1400 are stopped by the police. Use a 5% significance level to testthe claim that the proportion of black direvers stopped by the police is greater than theproportion of white drivers who are stopped.
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