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2.6.2 Probability

Card 1 of 21

The set of all possible outcomes is the [     ], denoted by SSS.

A

The set of all possible outcomes is the sample space, denoted by SSS.

B

Events AAA and BBB are independent when P(A∩B)=P(A)P(B)\boxed{P(A\cap B)=P(A)P(B)}P(A∩B)=P(A)P(B)​.

C

Outcomes in both events were counted twice.

D

35×24=310\frac{3}{5}\times\frac{2}{4}=\frac{3}{10}53​×42​=103​

Card 1 of 21

2.6.2 Probability Flashcards

  1. A Level
  2. /Maths
  3. /2.6.2 Probability

21 flashcards on CCEA A Level Maths 2.6.2 Probability: the key formulae, methods and definitions you need to recall for AS 1, AS 2, A2 1 and A2 2.

Flashcards