
Conditional probability in a Venn diagram
Quiz by Oak National Academy: GCSE Maths Higher (2)
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6 questions
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- Q1Event A is ______ of event B if the probability of event A occurring is not affected by whether or not event B occurs.Users enter free textType an Answer30s
- Q2Select the example of events which are not independent.Taking a counter at random from a box, replacing it and then taking anotherRolling a die and then flipping a coinTaking a counter at random from a box, keeping it and then taking anotherFlipping three coins togetherRolling two dice together30s
- Q3The table shows the types of marble in a bag. Match each event to its probability.Users link answersLinking30s
- Q4A marble is taken at random from a box of marbles. Alex works out that P(swirl given it is blue) = P(swirl). This shows the event 'has a swirl' is __________ of the event 'blue marble'.mutually exclusiveindependentconditionalexhaustive30s
- Q5A 10-sided die with integers from 1 to 10 written on it is rolled once. Select the pair of mutually exclusive events.Users sort answers between categoriesSorting30s
- Q6A deck of cards has a number on it (either prime or non-prime), and a symbol (a circle, square, or wave). A card is selected at random from the deck. Find P(non-prime | wave).30s