NHANES simultaneously monitors nutrition and _____ in the U.S. ...

[shofmannx20]

NHANES simultaneously monitors nutrition and _____ in the U.S.
 a. health of the population
  b. weight gain among adults over 21
  c. the incidence of diabetes in children over the age of 2
  d. the incidence of vitamin and mineral deficiencies in low-income groups

Question 2

The nutrition researchers at Excellent State U conducted an epidemiologic study of the students' consumption of snacks from campus vending machines. They found that most first-year students purchased snacks from the vending machines and that the average weight gain for first-year students was 15-25 pounds during the year. Which of the following is an appropriate conclusion?
 a. Eating snacks from vending machines causes students to gain weight.
  b. For first-year students, there may be an association between purchasing snacks from vending machines and gaining weight.
  c. For first-year students, eating snacks from vending machines causes a weight gain of 15-25 pounds.
  d. For college students, there may be an association between purchasing snacks from vending machines and gaining 15-25 pounds during their first year.

[tkempin]

Answer to Question 1

a

Answer to Question 2

b

[shofmannx20]

TYSM

[cdmart10]

Gracias!