50 high school students were asked how many hours they study per day the mean was 1.5 hours with a standard deviation of 0.5 hours using a 5 percent level of significance what could we claim about the mean study time of the entire population of high school students so that the hypothesis will fail to be rejected

yes

step-by-step explanation:

10/60

step-by-step explanation:

if you divide 10 by 60 the answer is 0.166666 while if you divide or solve the other problems it equals 0.6

a is 8.b is 10.c is 10.5. d is -.5

step-by-step explanation:

just minus the smallest number from the biggest.

i'm sorry mate, but i am not seeing any figures. i am unable to solve this for you.