Need explanation, answers and six step hypothesis test along with Minitab tab instructions and 2 Goodness of Fit Test.

Tally

Q23 Count Percent

Coronavirus is a major problem - and the worst is yet to come. 251 60.05

Coronavirus is a major problem - but the worst is behind us. 72 17.22

Coronavirus is not that major of a problem 65 15.55

Not sure 30 7.18

N= 418

*= 40

Question 23 asked people to describe their feelings about the coronavirus in the United States. It is believed that less than 10% of people believe that the coronavirus is not that major of a problem.

a. Use the sample data to determine if less than 10% of adults in St. Lawrence County believe the coronavirus is not that major of a problem.

b. Construct a 95% confidence interval to estimate this percentage.