EITHER state the critical values and use the critical values/z-obtained comparison OR use the p-value/alpha comparison to make a decision Are there differences between whites’ and blacks’ perceived neighborhood safety (FEAR, RACE)? Use α=0.01. Group StatisticsRace of respondentNMeanStd. Deviation Std. Error MeanFearV2 WHITE13741.70524561001230BLACK3171.596249143.02760Independent Samples TestLevene's Test for Equality ofVariances.t-test for Equality of Meansg9% Confidence Interval of theSignificanceOne-Sided p Two-Sided pMeanStd. ErrorDifferenceFSig.tdfDifferenceDifferenceLowerUpperFearV2 Egual variances assumed36.892<.0013.7801689<.001< 00110903.02884.03465.18341Equal variances not3.608449.989<.001<.001109030302203085.18720assumed

Independent sample t -test is used to find the mean difference between two independent group means.…

EITHER state the critical values and use the critical values/z-obtained comparison OR use the p-value/alpha comparison to make a decision Are there differences between whites’ and blacks’ perceived neighborhood safety (FEAR, RACE)? Use α=0.01.

EITHER state the critical values and use the critical values/z-obtained comparison OR use the p-value/alpha comparison to make a decision Are there differences between whites’ and blacks’ perceived neighborhood safety (FEAR, RACE)? Use α=0.01.

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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