Out to 4 decimal places if needed, thank you. m. Assuming someone's attendance is 75%, what overall course grade would you expect them to have?n. Assuming someone's attendance is 75%, what is the 90% confidence interval for their expected overall coursegrade?o. Assuming someone's attendance is 75%, what is the 90% prediction interval for their expected overall coursegrade? 1. We are interested in determining if attendance affects a student's overall course grade. The following data from 10students is provided:Attendance %Overall Grade %5038.867553.418462.37568.188275.558483.196784.378887.037391.2610098.76

The study is interested in determining if attendance affects a student's overall course grade.m. The expected overall course grade is obtained by using the MINITAB procedure as follows: Choose Stat > Regression > Regression. In Response, enter the column as Overall Grade. In Predictors, enter the column as Attendance. Click on Options tab. Enter Prediction intervals for new observations as 75. Enter Confidence level as 90. Mark Confidence limits, Prediction limits under Storage. Click OK. The output is, From the output, the expected overall course grade for attendance 75% is 71.65. Thus, the expected overall course grade for attendance 75% is 71.65.n. From the output, the 90% confidence interval for their expected overall course is 62.9751,80.3183. Thus, the 90% confidence interval for their expected overall course for attendance 75% is (62.9751,80.3183).o. From the output, the 90% prediction interval for their expected overall course is 43.4964,99.7971. Thus, the 90% prediction interval for their expected overall course for attendance 75% is (43.4964,99.7971).