
Stake attention in this memory
The image shows SPSS output for a paired sample t-test examining the impact of YouTube videos on academic achievement. The Paired Samples Statistics table presents means, N, standard deviations, and standard error means for pre-test (7.92, 120, 2.67, .243) and post-test (8.93, 120, 2.05, .187). The Paired Samples Test table displays the t-statistic (-3.800), degrees of freedom (119), and p-value (<.001). The 95% confidence interval is between -1.55 and -.487. The test indicates a statistically significant improvement in academic achievement following YouTube video use.
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