Levene's Test for Equality of Variances t-test for Equality of Means 95% Confidence Sig. (2- tailed) Std. Error Difference Interval of the Difference Lower Mean Sig. Difference df Upper University Equal variances 852 357 -1.948 418 .052 -81429 41796 -1.63586 .00729 assumed Equal variances -1.948 410.335 .052 -.81429 41796 -1.63590 .00733 not assumed A) Why t-test was chosen to analyze the data in this study? B) Why must you must choose the independent sample t test? C) Give two methods in the independent sample t test that can be used to analyze the data.

Levene's Test for Equality of Variances t-test for Equality of Means 95% Confidence Sig. (2- tailed) Std. Error Difference Interval of the Difference Lower Mean Sig. Difference df Upper University Equal variances 852 357 -1.948 418 .052 -81429 41796 -1.63586 .00729 assumed Equal variances -1.948 410.335 .052 -.81429 41796 -1.63590 .00733 not assumed A) Why t-test was chosen to analyze the data in this study? B) Why must you must choose the independent sample t test? C) Give two methods in the independent sample t test that can be used to analyze the data.

Name: Pls help me Group StatisticSCommunication SkllStd.NDeviation Std. Erro
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Description: Pls help me Group StatisticSCommunication SkllStd.NDeviation Std. Error MeanMeanUniversityPublic University (IPTA)30.10483.9794321027461Private University (IPTS) 21030.91904.56617.31510Independent Samples TestLevene'sTest forEquality ofVariancesttest

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.4: Distributions Of Data

Problem 7PPS

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