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Card 1 of 23

What probability represents an impossible event?

A

0

B

The intersection: both events occur.

C

Every probability satisfies 0≤P(A)≤1\boxed{0\le P(A)\le 1}0≤P(A)≤1​.

D

The total frequency belonging to BBB.

Card 1 of 23

4.1 Probability (A-level only) Flashcards

  1. A Level
  2. /Maths
  3. /4.1 Probability (A-level only)

23 flashcards on WJEC A Level Maths 4.1 Probability (A-level only): the key formulae, methods and definitions you need to recall for AS Unit 1, AS Unit 2, A2 Unit 3 and A2 Unit 4.

Flashcards