Conditional Probability
18
Medium
0/6

Every morning, Anaya drinks either a latte or a cappuccino.

On Monday, the probability she drinks a latte is 0.3.

If Anaya drinks a latte on Monday, the probability she drinks a latte on Tuesday is 0.6. If she does not drink a latte on Monday, the probability she drinks a latte on Tuesday is 0.45.

a.

Complete the probability tree diagram.

A probability tree diagram for Anaya's coffee choices on Monday and Tuesday.

[3]
b.

Work out the probability Anaya drinks different types of coffee on Monday and Tuesday.

[3]

Conditional Probability Questions

Practise Edexcel GCSE Maths Conditional Probability with exam-style questions for Foundation and Higher tier. 28 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

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Conditional Probability Questions

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