C10 Q14 V2 The dataset A5_SummerStudents.xlxs contains information from a random sample of 44 students who took Statistics at MacEwan in the summer term. Your columns (variable) of interest are MUSICSTUDY (a column that records whether students listen to music while studying for an exam (no, yes)) and DAGE (a column that records student father age). For education purposes assume that the two groups are two independent samples from a much larger normal population of statistics students and that the two populations have unequal variances. determine if, for a significance level of 5%, there is significant evidence that the mean age of student fathers in the yes group is lower than the mean age of student fathers in the no group. Choose the most correct (closest) answer. HINT. Be careful here. Recall that when doing a 2 independent samples t problem, calculate the numerator of the the test statistic by subtracting the sample mean of the yeses from the sample mean of the nos.

Your pvalue is 0.01781, and you reject your null hypothesis. Your pvalue is 0.9822, and you fail to reject your null hypothesis. Your pvalue is 0.03561, and you fail to reject your null hypothesis. Your pvalue is 0.03561, and you reject your null hypothesis.

SummerStudents.xlxs: https://docs.google.com/spreadsheets/d/19SEqAzYJiBSkRB8dGm5E5MhU4R5kKr_l/edit?usp=sharing&ouid=115230153487011463694&rtpof=true&sd=true