Researchers reported a study in which 396 domestic violence defendants were randomly assigned to counseling and probation (the experimental group) or just probation (the control group). Out of 224 people in the counseling group, 48 were arrested within 12 months. Out of 172 people assigned to probation, 45 were arrested within 12 months. Determine whether counseling lowered the arrest rate; use a 0.05 significance level. Start by comparing the percentages. Researchers reported a study in which 396 domestic violence defendants were randomly assigned to counseling and probation (the experimental group) or just probation (the control group). Out of 224people in the counseling group, 48 were arrested within 12 months. Out of 172 people assigned to probation, 45 were arrested within 12 months. Determine whether counseling lowered the arrest rate; usea 0.05 significance level. Start by comparing the percentages.%.Thendants in the counseling group that were arrested was(ТуpPc = Ppmal rounded to two decimal places as needed.)%Thendants in the probation group that were arrested wasPc < Pp(Туpmal rounded to two decimal places as needed.)V group.Pc + Ppater for defendants in theTheLet plation arrest rate for people receiving counseling, and let p, = p, be the population arrest rate for people not receiving counseling. Test the hypothesis that the arrest rate was lessPc > Ppfor thcounseling at a 0.05 significance level. Write the hypotheses for the test.НоНа Researchers reported a study in which 396 domestic violence defendants were randomly assigned to counseling and probation (the experimental group) or just probation (the control group). Out of 224people in the counseling group, 48 were arrested within 12 months. Out of 172 people assigned to probation, 45 were arrested within 12 months. Determine whether counseling lowered the arrest rate; usea 0.05 significance level. Start by comparing the percentages.The percentage of defendants in the counseling group that were arrested was%.(Type an integer or decimal rounded to two decimal places as needed.)The percentage of defendants in the probation group that were arrested was(Type an integer or decimal rounded to two decimal places as needed.)The arrest rate was greater for defendants in theV group.Let p, = Pc be the population arrest rate for peopland let p, = P, be the population arrest rate for people not receiving counseling. Test the hypothesis that the arrest rate was lesshypotheses for the test.for those that received counseling at a 0.05 significounselingНоНаprobation

The number of people arrested within 12 months in the counselling group is 48 out of 224.

Answered: Researchers reported a study in which…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

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Researchers reported a study in which 396 domestic violence defendants were randomly assigned to counseling and probation (the experimental group) or just probation (the control group). Out of 224 people in the counseling group, 48 were arrested within 12 months. Out of 172 people assigned to probation, 45 were arrested within 12 months. Determine whether counseling lowered the arrest rate; use a 0.05 significance level. Start by comparing the percentages.