Statistical Distribution

Question 1

What are the 4 conditions which need to be satisfied for Binomial distribution?

Answer 1

• There are a fixed number of trials
• There are two possible outcomes
• There is a fixed probability of success
• The trials are independent of each other

Question 2

Turn P ( X < r ) Cumulative

Answer 2

P ( X ≤ r -1 )

Question 3

Turn P ( X > r ) Cumulative

Answer 3

1 - P ( X ≤ r )

Question 4

Turn P ( X ≥ r ) Cumulative

Answer 4

1 - P ( X ≤ r -1 )