Skip to content
MathsGenie logo
Open app

Course home

  1. AS Level
  3. Maths WJEC
  5. Question bank

Statistical Distributions

EasyMedium
12345
Question 3
84%

The discrete random variable X∼B(15,0.35)X \sim B(15, 0.35)X∼B(15,0.35)

Find:

a.

P(X=5)P(X = 5)P(X=5)

[1]
b.

P(X<4)P(X < 4)P(X<4)

[1]
c.

P(X≤10)P(X \leq 10)P(X≤10)

[1]

Statistical Distributions Questions

  1. AS Level
  2. /Maths
  3. /Statistical Distributions