With convenience sampling, the units included in the sample are ...

[crobinson2013]

With convenience sampling, the units included in the sample are chosen because of
 a. objectivity.
 b. accessibility.
  c. impartiality.
 d. variability.

Question 2

The number of customers who enter a store during one day is an example of _____.
 a. a continuous random variable
  b. a discrete random variable
  c. either a continuous or a discrete random variable, depending on the number of the customers
  d. either a continuous or a discrete random variable, depending on the gender of the customers

[smrerig]

Answer to Question 1

b

Answer to Question 2

b