QUESTION 18 A project group last semester gathered 120 GVSU students and they found out the average time those students
Posted: Wed Jul 06, 2022 12:19 pm
QUESTION 18 A project group last semester gathered 120 GVSU students and they found out the average time those students studied per week was 10.5 hours, with a standard deviation of 7.76 hours. What is the value for the margin of error? 0.7084 0.7 1.4 7.76