In a double-blind study, the researchers know who is receiving the placebo but the subjects do not
a. True
b. False
Indicate whether the statement is true or false
False
You might also like to view...
It is important to understand standard serving sizes of foods because:
a. it is easy to eat too much of some nutrients when choosing healthful foods. b. serving sizes have generally decreased over the past few decades. c. most people have difficulty estimating the amount of food they eat. d. food portions need to be weighed to check serving sizes accurately.
Ms. Jared is very concerned and has voiced to you that she will do whatever is necessary to "prevent Reinay from becoming sick, and maybe even worse." Schedule an appointment with the dietitian to develop a dietary plan for Reinay. Considering that you are a new graduate, what would be your recommendations?
How much vitamin D supplement should all breast-fed infants receive daily?
a. 200 IU b. 400 IU c. 600 IU d. 800 IU
Which of the following is true regarding supervisors? a. Often a supervisor is a front line manager
b. Supervisors generally have a baccalaureate degree. c. On-the-job training is usually optional for supervisors. d. All supervisors are professionals.