Question

Question 1 (2 points) Which one of the following statements is true about a discrete random variable? The values of a discrete random variable can be plotted on a line in an uninterrupted fashion. A random variable takes any value between two given values. The values of a discrete random variable can be plotted on a number line with space between each point. All random variables are discrete random variables.

Answer 1

Solution- The correct statement is," values of a discrete random variable can be plotted on a number live with space space between each Point. " Because a variable Can (1) The statement the values of discrete random be Plotted on a line in an uninteen upted fashion gs." false' because if jt represented in a uninterrupted faftion affumes continuous values, so in this code will be continuous it (2) A random variable takes any value between two given values is "false Because if it assume any value it is continuous variable discrete. a inot

(3) The values a discrete random Variable Can be Plotted number line with space between each Point 3 Terue" Because value at a Point space boint it assumes interval not in an (u) All random variables are discrete random variables is "false" Because Some Variables are continuous random variables.
The correct answer is " The values of a discrete random variable can be plotted on a number live with space between each point