Mathematics (AS & A Level) · Feb / March 2020 · Paper 62 · Question 5

Bottles of Lanta contain approximately 300 ml of juice. The volume of juice, in millilitres, in a bottle is 300 + X, where X is a random variable with probability density function given by fx = T 3 4000100 −x2 −10 ≤x ≤10, 0 otherwise.

Read automatically from the paper; the printed page above is exact.