Question: One study, based on responses from 1,024 randomly selected teenagers, concluded that 43% of teens cote grades as their greatest source of pressure. Use a

One study, based on responses from 1,024 randomly selected teenagers, concluded that 43% of teens cote grades as their greatest source of pressure. Use a 0.05 significance level to test the claim that fewer than half of all teenagers in the population feel that grades are their greatest source of pressure. Formulate the null and alternative hypothesis. Find the test statistic z= p value= State the conclusion

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