If Paul wears a black tie on Monday, the probability that he will wear a black tie on Tuesday is 0.35. If he does not wear a black tie on Monday, ...

Use black ink or ball-point pen. • Answer all questions. • Answer the questions in the spaces provided. – there may be more space than you need.

Продолжительность: 22:39
Опубликовано: 1 мар. 2021 г.

Оценка 5,0 (1) 1 There are only red marbles and green marbles in a bag. There are 6 red marbles and 4 green marbles. Mason takes at random a marble from the bag. · 2 Each day ...

Продолжительность: 22:07
Опубликовано: 8 июл. 2020 г.

Past paper questions by topic with mark schemes, model answers and video solutions for Conditional Probability (Higher) of Edexcel Maths GCSE (9-1).

There are no other counters in the bag. 3 counters are taNen at random from the bag. (a) WorN out the probability of taNing 3 red counters.

Conditional probability worksheet. Get your free conditional probability worksheet of 20+ questions and answers. Includes reasoning and applied questions.

Продолжительность: 3:47
Опубликовано: 27 янв. 2016 г.

15 мар. 2023 г. · Revision notes on Conditional Probability for the Edexcel GCSE Maths syllabus, written by the Maths experts at Save My Exams.