Question: A recent article in an online newspaper stated that the average US adult eats µ =19.5 pounds of seafood each year. The standard deviation for this data is known: \(\sigma \) = 1.69 pounds. A sample 87 US adults in the certain US state showed a mean of x= 18.7 pounds per year. At the 5% level of significance, is there enough evidence to support the claim that US adults in this state eat less seafood than the national average?