A new laboratory techniian read a report that the average number of students using a computer laboratory per hour was 16. to test this hypothesis he selected a day at random and kept track of the number of students who used the lab hourly ober an eight hour period. the result were a mean of 19.6 students per hour with a standard deviation of 29.7. at a= 0.05, can we say that the average number of students using the lab is more than 16?
a. assumption . state two correct assumptions necessary for solving this problem correctly.
b. hypothesis. state your hypotheses in correct format appropriate to the given information
c. test static what is the correct static to use in solving this problem
d. distribution how is the correct static distributed
e. what is the cirtical value of the test static
f agow the rejection region on the graph
g calculate the test static show formula you are using
h what is the outcome of the rejection decision
i what made you decide to reject or not reject h0 as you did?
j. state the p value obtained from the calculation