Librarians hypothesis at a level of significance

Reference no: EM1318306

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)

Reference no: EM1318306

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