Back to Edexcel Maths Higher Nov 2022 Paper 1 Home
Q10: Paper 1 – Nov 2022
Q10: Paper 1 – Nov 2022
Helpful Links
|
Content:
|
Quizzes:
|
Question
10)
Lina spins a biased 5-sided spinner 40 times.
Lina spins a biased 5-sided spinner 40 times.
Here are her results.
Lina is now going to spin the spinner another two times.
(a) Work out an estimate for the probability that she gets a score of 5 both times.
(a) Work out an estimate for the probability that she gets a score of 5 both times.
[2 marks]
Derek is going to spin the spinner a large number of times.
(b) Work out an estimate for the percentage of times Derek can expect to get a score of 1
[2 marks]
Mark Scheme
Working