Which statements is true about hypothesis test

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Reference no: EM13143335

The mean score on the SAT Math Reasoning exam is 518. A test preparation company states that the mean score of students who take its course is higher than 518. Suppose a random sample of students taking the preparatory course is selected in order to test this, and a hypothesis test is conducted at the 5% level of significance. The test resulted in a p-value of .179. If in fact the true mean score of all students taking the preparatory course is 522, which of the following statements is true about our hypothesis test?

Reference no: EM13143335

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