Your school newspaper publishes an article that says that 60% of the students
like the food in the cafeteria. This result is based on a survey of 25 students.
From talking to your own friends, you suspect that the average is closer to 40%.
You decide to run a simulation to test your prediction against the newspaper's
result. You get the following 25 random numbers:
16889 66334 34027 25760 93142
Assuming that 40% of students like the food, 0 to 3 represents the answer, "Yes, I
like the cafeteria food."

In this simulation, how many people like the food?

The null and alternate hypotheses are: h0: μ1 ≤ μ2 h1: μ1 > μ2 a random sample of 22 items from the first population showed a mean of 113 and a standard deviation of 12. a sample of 16 items for the second population showed a mean of 99 and a standard deviation of 6. use the 0.01 significant level. find the degrees of freedom for unequal variance test. (round down your answer to the nearest whole number.) state the decision rule for 0.010 significance level. (round your answer to 3 decimal places.) compute the value of the test statistic. (round your answer to 3 decimal places.) what is your decision regarding the null hypothesis? use the 0.01 significance level.