4MA0 Foundation June 2015 Paper 1R Q11

EdexcelFoundationOld spec4 marksMultiple Events

11 Paul has a fair 3-sided spinner and a fair 6-sided dice.
The spinner can land on 2, 3 or 5

A 3-sided spinner numbered 2, 3, 5 and a dice

Paul spins the spinner once and throws the dice once.

(a) Complete the table to show all the possible outcomes.
Four outcomes have been done for you.

		Dice
		1	2	3	4	5	6
Spinner	2	2,1					2,6
	3			3,3	3,4
	5

(2)

Paul spins the spinner once and throws the dice once.

(b) Find the probability that the number the spinner lands on is greater than the number shown on the dice. (2)

Scheme	Marks
(2,1) (2,2) (2,3) (2,4) (2,5) (2,6) (3,1) (3,2) (3,3) (3,4) (3,5) (3,6) (5,1) (5,2) (5,3) (5,4) (5,5) (5,6)	B2
	(2)

Mark scheme (b)

Scheme	Marks
7/18	B2
	(2)
	Total 4 marks

Notes

B2: If not B2 then B1 for:
• \(x\)/18 where \(x\) is an integer greater than 0 and less than 18 or
• 7/\(y\) where \(y\) is an integer and greater than 7