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Hello I need help with writing a : null and alternative hypothesis for the independent-samples t -test below. I have already computed all the data
Hello I need help with writing a : null and alternative hypothesis for the independent-samples t-test below.
I have already computed all the data on SSPS. Please see attached.
T-Test Group Statistics Std. Std. Error Word Presented As N Mean Deviation Mean Number of Words Word Presented as 15 15.60 2.098 542 Recalled Pictures Words Presented as 15 12.53 3.091 798 Text Independent Samples Test Levene's Test for Equality of Variances t-test for Equality of Means 95% Confidence Interval of Sig. (2- Mean Std. Error the Difference F Sig. df tailed) Difference Difference Lower Upper Number of Words Equal variances 2.568 120 3.180 28 004 3.067 964 1.091 5.042 Recalled assumed Equal variances not 3.180 24.640 .004 3.067 .964 1.079 5.054 assumedWrite out the null and alternative hypothesis for the independent-samples ttest examining if the population mean recall for words presented as pictures is different than words presented as text. Set a = m conduct a two-tailed test. Null Hypothesis: Alternative HypothesisStep by Step Solution
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