1. According to the CDC, the average height of the 17 year old girl is 64.2 inches. Is there significant evidence that the height of Mrs. Anderson's female students are taller than the national average? Use a 5% significance level.

Answer the questions in this format

T Test for Means Conditions Variables: Random? S= 0 = Hypotheses: Approx Normal? Ho: Ha: Where u = Name Test Decision and conclusion 1= p-value =EX: Abby and Raquel like to eat sub sandwiches. However, they noticed that the lengths of the \"6-inch sub\" sandwiches they get at their favorite restaurant seemed shorter than the advertised length. To investigate, they randomly selected 32 different times during the next month and ordered a \"ES-inch\" sub. Here are the actual lengths of each of the 32 sandwiches Uninchesy 4.50 4.75 4.75 5.25 5.25 5.25 5.75 5.75 5.75 6.00 6.25 6.50 5.00 5.00 5.00 5.00 5.25 5.50 5.50 5.50 5.50 5.50 6.00 6.00 6.00 6.00 6.00 6.50 6.50 6.75 6.75 7.00 Do these data provide convincing evidence at the or = 0.10 level that the sandwiches at this restaurant are shorter than advertised, on average? Conditions 0 Random 32 randomly selected subs o Approx Normal Yes, n =32 > 30 Name Variables 513 = _ n = L Hypotheses Ho: where Ha: Conditions Name Variables a Random :3: 5.533 n = 32 32 randomly selected subs M = 5 S = M or = 0.10 0 Approx Normal Hypotheses H011 = 5 where p = true mean Ha' p