Mathematics, 24.12.2019 02:31 werty775581

It has been claimed that at least 30 percent of all families are moving away from california to arizona. if, in a random sample of the records of several large van lines, it is found that the belongings of 130 of 500 families moving away from california were shipped to arizona. v (a) can the data disprove the claim with a = 0.02. [17 points] (b) find also the p-value for the test.

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