Question
It is believed that about 70% of students prefer fast food to healthy food.Of a random sample of 192 university students, 123 said that they
It is believed that about 70% of students prefer fast food to healthy food.Of a random sample of 192 university students, 123 said that they preferred fast food.Is there evidence that it is not70% ?Use a level of significance of 5%.
- A.The p-value is 0.0098; Yes.
- B.The p-value is 0.0049; Yes.
- C.The p-value is 0.0351; Yes.
- D.The p-value is 0.0351; No.
- E.None are correct.
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Transportation A Global Supply Chain Perspective
Authors: John J. Coyle, Robert A. Novak, Brian Gibson, Edward J. Bard
8th edition
9781305445352, 1133592961, 130544535X, 978-1133592969
