The Dean of a university claims that no more than 10% of the students drop out of university. She chooses a random sample of 500 students and decides that she will accept the claim only if no more than 25 of the 500 students drop out of university. In fact her claim is true - the actual percentage of students who drop out of university is 8%; nevertheless the sample had 30 students who drop out. Based on the sample data the Dean would make a ________ error.

Question

Question 7 options:

Type I


Type II


No error is being committed


Cannot be determined

Answer 1

no error is being committed

Answer 2

Type II