The Webster University librarian believes that more than 60% of the books checked out by students were fictional material. In a random sample of 1000 students who checked books out in the last year, 628 checked out fictional material. What can one conclude about the librarian's hypothesis at a level of significance of .05?
a) Direction = UPPER TAILED/LOWER TAILED /2-TAILED (circle one)
b) P-value = ________________
c) REJECT THE NULL or DO NOT REJECT THE NULL? (Circle one)
d) Can we conclude the librarian's claim is correct? YES or NO (circle one)