A cluster sample is a simple random sample of clusters from the ...

[vicotolentino]

A cluster sample is a simple random sample of clusters from the available clusters in the population.
  Indicate whether the statement is true or false

Question 2

Which of the following statements is false?
 a. The t distribution is symmetric about zero.
  b. The t distribution is more spread out than the standard normal distribution.
  c. As the degrees of freedom get smaller, the t distribution's dispersion gets smaller.
  d. The t distribution is mound-shaped.
  e. The t distribution is symmetric about zero and the t distribution is more spread out than the standard normal distribution.

[amcvicar]

Answer to Question 1

T

Answer to Question 2

C