3. Crime rates: The FBI computed the proportion of violent crimes in the United States falling into each of four categories. A simple random sample of 500 violent crimes committed in California were categorized in the same way. The following table presents the results. Category U.S. Proportion California Frequency Murder 0.013 5 Forcible Rape 0.051 23 Robbery 0.360 206 Aggravated Assault 0.576 266 Can you conclude that the proportions of crimes in the various categories in California differ from the United States as a whole? Use the 0.05 level of significance.
3. Crime rates: The FBI computed the proportion of violent crimes in the United States falling into each of four categories. A simple random sample of 500 violent crimes committed in California were categorized in the same way. The following table presents the results. Category U.S. Proportion California Frequency Murder 0.013 5 Forcible Rape 0.051 23 Robbery 0.360 206 Aggravated Assault 0.576 266 Can you conclude that the proportions of crimes in the various categories in California differ from the United States as a whole? Use the 0.05 level of significance.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
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3. Crime rates: The FBI computed the proportion of violent crimes in the United States falling into each of four categories. A simple random sample of 500 violent crimes committed in California were categorized in the same way. The following table presents the results.
Category |
U.S. Proportion |
California Frequency |
---|---|---|
Murder |
0.013 |
5 |
Forcible Rape |
0.051 |
23 |
Robbery |
0.360 |
206 |
Aggravated Assault |
0.576 |
266 |
Can you conclude that the proportions of crimes in the various categories in California differ from the United States as a whole? Use the 0.05 level of significance.
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