G_212_Denise Yahya.xlsx - Bank 1 Bank 2 4.21 9.66 5.55 5.9 3.02 8.02 5.13 5.79 4.77 8.73 2.34 3.82 3.54 8.01 3.2 8.35 4.5 10.49 6.1 6.68 0.38 5.64 5.12

G_212_Denise Yahya.xlsx - Bank 1 Bank 2 4.21 9.66 5.55 5.9...

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Bank 1Bank 2Pooled-Variance t Test for Differences in Two Means4.219.66(assumes equal population variances)5.555.9Data3.028.02Hypothesized Difference05.135.79Level of Significance0.054.778.73Population 1 Sample2.343.82Sample Size153.548.01Sample Mean4.286666666673.28.35Sample Standard Deviation1.637985115354.510.49Population 2 Sample6.16.68Sample Size150.385.64Sample Mean7.114666666675.124.08Sample Standard Deviation2.082189323996.466.176.199.91Intermediate Calculations3.795.47Population 1 Sample Degrees of Freedom14Population 2 Sample Degrees of Freedom14Total Degrees of Freedom28Pooled Variance3.50925380952Standard Error0.68403253427Difference in Sample Means

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