State null hypothesis and alternative hypothesis for test

Reference no: EM13115462

Decade-old study found that the proportion of high school seniors who felt that "getting rich" was an important personal goal was . Suppose that we have reason to believe that this proportion has changed, and we wish to carry out a hypothesis test to see if our belief can be supported. State the null hypothesis and the alternative hypothesis that we would use for this test.

Reference no: EM13115462

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