A study of fast-food nutrition compared the caloric content ofFrench Fries. Thirty-eight randomly selected servings of BurgerKing medium fries had a mean of 360 calories and a standarddeviation of 50 calories, and 35 randomly selected servings ofMcdonalds medium french fries has a mean of 380 calories and astandard deviation of 45 calories. ? = 0.10, can you support theclaim that the caloric contents of the two types of french friesare different?

a.) indentify the claim and state the hypothesis (null andalternate)

b.) find the critical value

c.) Find the standardized test statistic, z

d.) decide whether to reject or fail to reject the null

Answer rating: 100% (QA)

a Claim The caloric contents of the two types of french fries are different Null Hypothesis H0 The m... View the full answer