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QUESTION
A random sample of 30 binomial trials resulted in 12 successes. Test the claim that the population proportion of successes does not equal 0. Use a...
A random sample of 30 binomial trials resulted in 12 successes. Test the claim that the population proportion of successes does not equal 0.50. Use a level of significance of 0.05.
(c)Compute . (Enter a number.)
p=
Compute the corresponding standardized sample test statistic. (Enter a number. Round your answer to two decimal places.)
(d)Find the P-value of the test statistic. (Enter a number. Round your answer to four decimal places.)
