Representativeness of a sample is principally determined by the . ...

[neverstopbelieb]

Representativeness of a sample is principally determined by the .
 
  a. method of sampling used
  b. size of the sample
  c. symmetry of the population distribution
  d. standard error of the mean

Question 2

To obtain accurate estimates of a parameter, a sample should be .
 
  a. inconsistent
  b. representative of the population
  c. simply selected
  d. non-representative of the population

[emilymalinowski12]

Answer to Question 1

A

Answer to Question 2

B

[neverstopbelieb]

Wow, this really help

[AmberC1996]

Thanks for the timely response, appreciate it