What three general considerations are involved in choosing the ...

[Deast7027]

What three general considerations are involved in choosing the type of participants for an
  experiment?
 
  A) age, sex, and location of the participants
  B) academic level, economic level, and age group
  C) precedent, availability, and nature of the research question
  D) IQ level, previous research experience, and availability

Question 2

In a normal distribution, what percentage of the scores falls between the mean and one standard
  deviation below the mean?
 
  A) 50 B) 34.13 C) 2.15 D) 13.59

[234sdffa]

Answer to Question 1

C

Answer to Question 2

B

[Deast7027]

Excellent

[tranoy]

Thanks for the timely response, appreciate it