The average final exam score for the statistics course is 79%. A professor wants to see if the average final exam score for students who are given colored pens on the first day of class is lower. The final exam scores for the 16 randomly selected students who were given the colored pens are shown below. Assume that the distribution of the population is normal 79, 78, 80, 57, 62, 83, 78, 80, 68, 86, 85, 86, 84, 51, 63, 52 What can be concluded at the the a 0.10 level of significance level of significance? a. For this study, b. The null and alternative hypotheses would be: we should use Select an answer Но: ? ? Ні: ? ? c. The test statistic? (please show your answer to 3 decimal places.) d. The p-value e. The p-value is ? f. Based on this, we should Select an answer (Please show your answer to 4 decimal places.) the null hypothesis. g. Thus, the final conclusion is that ... given colored pens at the so there is statistically insignificant OThe data suggest that the population beginning of class is not significantly lower than 79 at a 0.10, evidence to conclude that the population mean final exam score for students who are given colored pens at the beginning of class is lower than 79. mean final exam score for students who are The data suggest the population insignificant evidence to conclude that the population colored pens at the beginning of class is equal to 79 mean is not significantly lower than 79 at a 0.10, so there is statistically given mean final exam score for students who are The data suggest the populaton mean is significantly lower than 79 at a 0.10, so there is statistically significant evidence to conclude that the population mean final exam score for students who are colored pens at the beginning of class is lower than 79 given

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