Use the attached picture to answer the following question: Is the difference between the groups for the number of anagrams solved statistically significant (use α = 0.05)? mber of AnagramsIvedme to Solve (ms)Number of AnagramsSolvedTime to Solve (ms)Group StatisticsPre-Training GroupsolvableunsolvablesolvableunsolvableEqual variancesassumedEqual variances notassumedEqual variancesassumedEqual variances notassumedN7979MeanF6.296.6711490.58572037.5716111153.7522 3897.22959LLLevene's Test for Equality ofVariancesStd. Deviation1.4962.5982.31211.440Sig.Independent Samples Test151.004Std. ErrorMeant770.129681299.07653-.344- 368565866207223df1413.1001412.545Sig. (2-tailed).736719839.827t-test for Equality of MeansMeanDifference- 381-.381336.83349336.83349Std. ErrorDifference1.1061.0341629.7538295% Confidence Interval of theLowerDifference-2.753-2.614-3158.640821510.19852 -2937.81551Upper1.9911.8523832.307803611.48249

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Use the attached picture to answer the following question: Is the difference between the groups for the number of anagrams solved statistically significant (use α = 0.05)?

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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