2) One serving of Lays Sour Cream Potato Chips is equivalent to 1 ounce. Each serving contains 3 grams of fat, 2.0 grams of saturated fat, 10 mg of cholesterol, 220
mg of sodium, 18 grams of carbohydrates, 1 gram of dietary fiber, 8 grams of sugar,
and 1 gram protein. One serving is equivalent to calories?
a. 103
c. 196
b. 93
d. 106

Plz help plz give me the answer

Why did the ice arena get so hot after the big game (this is math related google it to find the paper

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?