STUDENT HOURS
Jack 4.5
Mike 6.25
Adam 3
Jim 2.5
Marty 7
Ben 6.75
At your high school, you randomly surveyed male students to find that they play video games a certain amount of hours per week. What is the estimated population mean based on your sample?
Responses
A 5 hours5 hours
B 6 hours6 hours
C 3 hours3 hours
D 7 hours7 hours
E 2.5 hours2.5 hours
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The estimated population mean based on the given sample is:
(4.5 + 6.25 + 3 + 2.5 + 7 + 6.75) / 6 = 30 / 6 = 5 hours
Therefore, the answer is A) 5 hours.