Racial Profiling in Traffic Stops? Sample Results Population Values Race/Ethnicity White 215 71% African American 28 3% Hispanic 47 21% Asian 10 5% Total 300 100% Do these data provide sufficient evidence at the .01 level that the distribution of race in traffic stops reflects the distribution of drivers in this suburb? Justify your response with an appropriate statistical analysis

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 4BGP
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Calibri
B IU ov Av A
11
3. On January 1, 2004, it became mandatory for all police departments in Illinois to record data
pertaining to race form every traffic stop. A reporter for a local newspaper in a Chicago
suburb wonders if the distribution of race in traffic stops reflects the distribution of drivers.
She collects a random sample of drivers stopped for a moving violation and compares it to the
distribution of drivers in that suburb. Below is her data:
Racial Profiling in Traffic Stops?
Race/Ethnicity
Sample Results Population
Values
White
215
71%
African American
28
3%
Hispanic
47
21%
Asian
10
5%
Total
300
100%
Do these data provide sufficient evidence at the .01 level that the distribution of race in traffic stops
reflects the distrībution of drivers in this suburb? Justify your response with an appropriate
statistical analysis.
a
hp
insert
&
P
Transcribed Image Text:Calibri B IU ov Av A 11 3. On January 1, 2004, it became mandatory for all police departments in Illinois to record data pertaining to race form every traffic stop. A reporter for a local newspaper in a Chicago suburb wonders if the distribution of race in traffic stops reflects the distribution of drivers. She collects a random sample of drivers stopped for a moving violation and compares it to the distribution of drivers in that suburb. Below is her data: Racial Profiling in Traffic Stops? Race/Ethnicity Sample Results Population Values White 215 71% African American 28 3% Hispanic 47 21% Asian 10 5% Total 300 100% Do these data provide sufficient evidence at the .01 level that the distribution of race in traffic stops reflects the distrībution of drivers in this suburb? Justify your response with an appropriate statistical analysis. a hp insert & P
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