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A sports analyst claims that 40% of all high school athletes in the country, end up...

A sports analyst claims that 40% of all high school athletes in the country, end up playing sports in college. To test this claim, a large sample of high school athletes is inspected; the proportion of these athletes, which will also play sports in college, is recorded and used as the test statistic. What are the appropriate null and alternative hypotheses for this test?

H0: p = 0.6
     H­1: p > 0.6

H0: p = 0.6
      H1: p < 0.6

H0: p = 0.6
     H1: p ≠0.6

H0 ≠ 0.6
      H1 = 0.6
math   Statistics-And-Probability   
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Answer #1

Solution :

This is the two tailed test .

The null and alternative hypothesis is

H0 : p = 0.6

Ha : p 0.6

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