Prevalence refers to the number of first-time occurrences of some ...

[roselinechinyere27m]

Prevalence refers to the number of first-time occurrences of some event during some time period.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Survey studies are seriously flawed because they do not attempt to select people who are representative of the United States population as a whole.
 
  a. True
  b. False
  Indicate whether the statement is true or false

[14vl19]

Answer to Question 1

False

Answer to Question 2

False

[roselinechinyere27m]

Thanks for the timely response, appreciate it

[Liamb2179]

Excellent