Mathematics (AS & A Level) · May / June 2026 · Paper 63 · Question 2
9709
As printed in the paper
The question as text
Bettie believes that 30% of students at her school are vegetarian. Amir claims that the proportion is less than 30%. In order to test his claim, Amir takes a random sample of 20 students at the school. He finds that exactly 2 students in the sample say that they are vegetarian.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
2(a)[5]
2(b)[1]
Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.