Skip to content

Course home

Sign up

2 Unit 2: Applied Mathematics A

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140
Question 63

The random variable X X\,X has the distribution X∼B(15,0.35)X \sim B(15, 0.35)X∼B(15,0.35).

a.

Find P(X=5)P(X = 5)P(X=5).

[1]
b.

Find P(X<4)P(X < 4)P(X<4).

[1]
c.

Find P(X≤10)P(X \le 10)P(X≤10).

[1]
Markscheme

2 Unit 2: Applied Mathematics A Questions

  1. A Level
  2. /Maths
  3. /2 Unit 2: Applied Mathematics A

Question bank