Question 1

Men's Health magazine claims that 70% of people who eat fast food more than 2x a week are overweight. A random sample of 50 people who eat fast food more than 2x a week showed that 30 of them were overweight. Which ones are your Null and Alternative hypotheses? Use a .05 level of significance.

C. Ho: = 0.70HI: not/= 0.70

B. Ho: <= 0.70 Hi: > 0.70

D. Ho: not/=0.70HI: = 0.70

A. Ho: >= 0.70 HI: < 0.70

Question 2

Using the same ESPN report that the average income of an NFL players is 1.5 million (1,500,000) with a population standard deviation of $200,000. If they randomly select 500 players and determine their average income of the sample is $1,485,000. Using 5 step hypothesis testing assuming that the average income is decreasing, what can you conclude based on the p-value?Use a .05 significance level.

B. p-value is less than significance level so DO NOT Reject Ho

A. p-value is less than significance level so Reject Ho

C. p-value is NOT less than significance level so Reject Ho

D. p-value is NOT less than significance level so DO NOT Reject Ho