Author Question: Probability distribution of a discrete random variable is a distribution of the probabilities ... (Read 91 times)

penguins · **on:** Jul 24, 2018

Probability distribution of a discrete random variable is a distribution of the probabilities associated with each of the values the random variable can assume.
Indicate whether the statement is true or false

Question 2

Which of the following statements is false?
a. When constructing a frequency distribution for categorical data, it will always be necessary to develop class boundaries.
b. It is often a good idea to convert frequency distributions to relative frequency distributions when you compare two distributions with different amount of data.
c. A pie is the familiar circular graph that shows how the measurements are distributed among the categories of a qualitative variable.
d. None of these.
e. All of these.