(Answered) Out of a sample of 1078 americans only 507 said they

Statistics

Out of a sample of 1078 Americans, only 507 said they thought the earth is getting warmer due to human activities. Do these data provide sufficient evidence at the 0.05 level of significance to conclude that only a minority of Americans believe the earth is getting warmer due to human activities?

a. What are the H0 and H1? What is the test statistic?

b. What is the sampling distribution of p?

c. What is the P-Value?

d. State the conclusion in terms of this problem.

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