Group StatisticsCommunication SkillStd.NМeanDeviation Std. Error MeanUniversityPublic University (IPTA)21030.1048 3.9794327461Private University (IPTS) 21030.91904.5661731510Independent Samples TestLevene'sTest forEquality ofVariancest-test for Equality of Means95% ConfidenceInterval of theSig.(2-MeanStd. ErrorDifferenceDifferenceF Sig.dftailed) DifferenceLowerUpperUniversity Equal41796 -1.63586variances 852 357 -1.948assumedEqualvariances418.052-81429.00729-1.948 410.335.052-81429.41796 -1.63590.00733notassumedA) State the null hypothesis for this study. Can Ho be rejected? Give reason for thedecision made for question.B) What conclusion can you reached?c) Summarized the result of the analysis in APA format.

Name: Group StatisticsCommunication SkillStd.NМeanDeviation Std. Error Mean
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Description: Group StatisticsCommunication SkillStd.NМeanDeviation Std. Error MeanUniversityPublic University (IPTA)21030.1048 3.9794327461Private University (IPTS) 21030.91904.5661731510Independent Samples TestLevene'sTest forEquality ofVariancest-test for Equa

Suppose we want to test whether two independent samples xi, (i=1,2,...,n1) and yj, (j=1,2,...,n2) of…

Math

Statistics

nmunication Skill Std. N Mean Deviation Std. Error Mean wersity 30.1048 3.97943 30.9190 4.56617 Public University (IPTA) 210 27461 Private University (IPTS) 210 31510 Independent Samples Test Levene's Test for Equality of Variances t-test for Equality of Means 95% Confidence Interval of the Sig. (2- Difference Mean Std. Error

nmunication Skill Std. N Mean Deviation Std. Error Mean wersity 30.1048 3.97943 30.9190 4.56617 Public University (IPTA) 210 27461 Private University (IPTS) 210 31510 Independent Samples Test Levene's Test for Equality of Variances t-test for Equality of Means 95% Confidence Interval of the Sig. (2- Difference Mean Std. Error

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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Present the results using APA format. What does the conclusions mean in general terms?
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SAMPLE 1 MEAN 5.61 MEDIAN 5.6 MODE 5.6 STANDARD ERROR 0.39992384 STANDARD DEVIATION 2.1904731 SAMPLE VARIANCE 4.79817241 KUTOSIS -0.07445435 SKEWNESS -0.69709258 RANGE 7.9 MINIMUM 1.1 MAXIMUM 9 SAMPLE COUNT 30 SUM 168.3 SAMPLE 2 MEAN 7.326666667 MEDIAN 7.3 MODE 8.7 STANDARD ERROR 0.248717785 STANDARD DEVIATION 1.362283411 SAMPLE VARIANCE 1.855816092 KUTOSIS -0.118922156 SKEWNESS -0.015286932 RANGE 5.6 MINIMUM 4.6 MAXIMUM 10.2 SAMPLE COUNT 30 SUM 219.8 AND THIS IS MY t-TEST-ASSUMING EQUAL VARIANCE Variable 1 Variable 2 Mean 5.61 7.326666667 Variance 4.798172414 1.855816092 Observations 30 30 Pooled Variance 3.326994253 Hypothesized Mean Difference 0 df 58 t Stat -3.645067529 P(T<=t) one-tail 0.000286392 t Critical one-tail 1.671552762 P(T<=t) two-tail 0.000572783 t Critical two-tail 2.001717484 IS IT RIGHT THAT MY T-STAT CAME OUT AS A NEGATIVE, AND ARE MY CALCULATIONS…
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