What are the properties of (i) discrete random variable and (ii) con

1.	What are the properties of (i) discrete random variable and (ii) continuous random variable?
Answer» Discrete Random Variable: • A variable which can take only certain values. • The value of the variables can increase incomplete numbers • Binomial, Poisson, Hypergeometric probability distributions come under this category • Example: Number of students who opt for commerce in class 11, say 30, 35, 40, 45, and 50. Continuous random variable: • A variable which can take any value in a particular limit. • Its value increases infractions but not in jumps. • Normal, student’s t and chi-square distribution come under this category. • Example: Height, Weight and age of family members: 50.5 kg, 30 kg, 42.8 kg and 18.6 kg.

What are the properties of (i) discrete random variable and (ii) continuous random variable?

Answer»

Discrete Random Variable:

• A variable which can take only certain values.

• The value of the variables can increase incomplete numbers

• Binomial, Poisson, Hypergeometric probability distributions come under this category

• Example: Number of students who opt for commerce in class 11, say 30, 35, 40, 45, and 50.

Continuous random variable:

• A variable which can take any value in a particular limit.

• Its value increases infractions but not in jumps.

• Normal, student’s t and chi-square distribution come under this category.

• Example: Height, Weight and age of family members: 50.5 kg, 30 kg, 42.8 kg and 18.6 kg.