According to researchers, the mean length of imprisonment for motor-vehicle-theft offenders in a nation is 16.6 months. One hundred randomly selectedmotor-vehicle-theft offenders in a city in the nation had a mean length of imprisonment of 17.3 months. At the 10% significance level, do the data providesufficient evidence to conclude that the mean length of imprisonment for motor-vehicle-theft offenders in the city differs from the national mean? Assumethat the population standard deviation of the lengths of imprisonment for motor-vehicle-theft offenders in the city is 4.0 months.Setup the hypotheses for the one-mean z-test.HoHHa: H(Type integers or decimals. Do not round.)The test statistic is z=(Round to two decimal places as needed.)The P-value is(Round to three decimal places as needed.)the null hypothesis. The datamotor-vehicle-theft offenders in the city issufficient evidence to conclude that the mean length of imprisonment forthe mean length of imprisonment for motor-vehicle-theft offenders in the nation.

Given,sample size(n)=100sample mean(x¯)=17.3population standard deviation(σ)=4α=0.1

Answered: According to researchers, the mean…

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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