Question: A random sample of 60 binomials trials resulted in 18 successes. Test the claim that the population proportion of successes exceeds 18%. Use a level

A random sample of 60 binomials trials resulted in 18 successes. Test the claim that the population proportion of successes exceeds 18%. Use a level of significance of 0.01.
(a) Check Requirements Can a normal distribution be used for the distribution? Explain.
(b) State the hypotheses.
(c) Compute and the corresponding standardized sample test statistic.
(d) Find the P-value of the test statistic.
(e) Do you reject or fail to reject H0? Explain.
(f) What do the results tell you?

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a Yes np 60018 108 5 nq 60082 492 5 b H 0 p 018 H 1 p 018 c d e S... View full answer

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