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nt in Charlotte, North use: advise and possib er, and arrest the offen. termined by re-arrest r

nt in Charlotte, North use: advise and possib er, and arrest the offen. termined by re-arrest r

MATLAB: An Introduction with Applications
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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A randomized experiment in Charlotte, North Carolina studied three police responses to spousal abuse: advise and possibly separate the couple, issue a citation to the offender, and arrest the offender. The effectiveness of the three responses was determined by re-arrest rates. The following table shows these rates: Number of subsequent arrests 0 1 2 3+ O 177 O 187 O 543 181 Assigned Treatment tv ♫ Arrest 175 36 2 1 Suppose we wish to test the null hypothesis that the proportion of subsequent arrests is the same regardless of the treatment assigned. Under the null hypothesis, the expected number of times no subsequent arrest would occur for the treatment "Advise/Separate" is Citation 181 33 7 3 Q Search or enter address MacBook Pro Advise/Separate + 187 24 1 0 소 O
Transcribed Image Text:A randomized experiment in Charlotte, North Carolina studied three police responses to spousal abuse: advise and possibly separate the couple, issue a citation to the offender, and arrest the offender. The effectiveness of the three responses was determined by re-arrest rates. The following table shows these rates: Number of subsequent arrests 0 1 2 3+ O 177 O 187 O 543 181 Assigned Treatment tv ♫ Arrest 175 36 2 1 Suppose we wish to test the null hypothesis that the proportion of subsequent arrests is the same regardless of the treatment assigned. Under the null hypothesis, the expected number of times no subsequent arrest would occur for the treatment "Advise/Separate" is Citation 181 33 7 3 Q Search or enter address MacBook Pro Advise/Separate + 187 24 1 0 소 O
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