## Question 218:

1## Answer:

No answer provided yet.The key terms would be **not-equal/different** and **greater than / less than** . For example, if you observed 10 students taking a statistics test the two following statements would be an example of a 1-sided hypothesis test and 2-sided test.

**1-sided:**If 7 out of 10 students in a special tutorial class passed a statistics test, what is the probability that the extra tutorial pass rate is**greater than**the average pass rate which is 50%.**2-sided:**If 7 out of 10 students in a special tutorial class passed a statistics test, what is the probability that the scores from the extra tutorial class**are different than**the average class pass rate of 50%.