Rowlandson was originally from England; she moved to the New World and settled in Massachusetts.  

In all, Rowlandson spent eleven long weeks as a prisoner of the Indians.  Eventually, she was released.  

Provide a P-Value, a determination of whether to reject the null, and an explanation.An airline claims that the no-show rate for passengers is less than 5%. In a sample of 420 randomly selected reservations, 19 were no-shows. At α = 0.01, test the airline’s claim.

Determine μand σ from the given parameters of the population and the sample size. Round the answer to the nearest thousandth where appropriate.μ = 49, σ = 28, n = 49

Provide an appropriate response.The mean age of principals in a local school district is 54.6 years. If a hypothesis test is performed, how should you interpret a decision that rejects the null hypothesis?

Provide a P-Value, a determination of whether to reject the null, and an explanation.Use a t-test to test the claim μ = 15 at α = 0.01, given the sample statistics n = 12,  = 16.2, and 

Determine μand σ from the given parameters of the population and the sample size. Round the answer to the nearest thousandth where appropriate.μ = 50, σ = 24, n = 64

Provide an appropriate response.A researcher wishes to estimate the number of households with two tablets. What size sample should be obtained in order to be 90% confident that the sample proportion will not differ from the true proportion by more than 4%? A previous study indicates that the proportion of households with two tablets   is 24%.

Provide an appropriate response.A researcher at a major clinic wishes to estimate the proportion of the adult population of the United States that has sleep deprivation. What size sample should be obtained in order to be 98% confident that the sample proportion will not differ from the true proportion by more than 3%?

Provide a P-Value, a determination of whether to reject the null, and an explanation.A recent study claimed that at least 15% of junior high students are overweight. In a sample of 160 students, 18 were found to be overweight. At α = 0.05, test the claim.