Question: (iii) Does this data provide enough evidence to conclude at the 5% significance level that the final grade and the number of skipped lectures are

(iii) Does this data provide enough evidence to conclude at the 5% significance level that the final grade and the number of skipped lectures are linearly related? (iv) Does this data provide enough evidence at the 5% significance level to conclude that the final grade and the number of late assignments are negatively linearly related

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