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Probability & Two-Way Tables – Higher – GCSE Questions

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1 Probability & Two-Way Tables – Higher – GCSE Questions
These questions are the same format as previous GCSE exams. COPY means they use the exact same numbers as the original GCSE question. Otherwise, they are clone questions using different numbers. The worksheets are provided in a variety of sizes.

2 Printing To print handouts from slides -
Select the slide from the left. Then click: File > Print > ‘Print Current Slide’ To print multiple slides - Click on a section title to highlight all those slides, or press ‘Ctrl’ at the same time as selecting slides to highlight more than one. Then click: File > Print > ‘Print Selection’ To print double-sided handouts - Highlight both slides before using ‘Print Selection’. Choose ‘Print on Both Sides’ and ‘Flip on Short Edge’.

3 GCSE GCSE Edexcel Higher: June 2018 Paper 2, Q8
70 students were asked if they prefer Maths, Science or English. 37 of the students were female. 9 of the 20 people who preferred Science were male. 13 females preferred English. 21 students preferred Maths. One of the females is chosen at random. What is the probability that this female preferred Maths? 1 70 students were asked if they prefer Maths, Science or English. 37 of the students were female. 9 of the 20 people who preferred Science were male. 13 females preferred English. 21 students preferred Maths. One of the females is chosen at random. What is the probability that this female preferred Maths? (Total for Question 1 is 4 marks) (Total for Question 1 is 4 marks)

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5 GCSE Edexcel Higher: June 2018 Paper 2, Q8 1
70 students were asked if they prefer Maths, Science or English. 37 of the students were female. 9 of the 20 people who preferred Science were male. 13 females preferred English. 21 students preferred Maths. One of the females is chosen at random. What is the probability that this female preferred Maths? (Total for Question 1 is 4 marks)

6 GCSE GCSE Edexcel Higher: June 2018 Paper 2, Q8 Edexcel Higher: June 2018 Paper 2, Q8 1 70 students were asked if they prefer Maths, Science or English. 37 of the students were female. 9 of the 20 people who preferred Science were male. 13 females preferred English. 21 students preferred Maths. One of the females is chosen at random. What is the probability that this female preferred Maths? 1 70 students were asked if they prefer Maths, Science or English. 37 of the students were female. 9 of the 20 people who preferred Science were male. 13 females preferred English. 21 students preferred Maths. One of the females is chosen at random. What is the probability that this female preferred Maths? 8 maths Maths Science English Total Female 13 11 37 Male 8 9 16 33 21 20 29 70 OR science 9 33 male english 16 70 maths 13 female P(preferred maths) = 𝑓𝑒𝑚𝑎𝑙𝑒𝑠 𝑤ℎ𝑜 𝑝𝑟𝑒𝑓𝑒𝑟𝑟𝑒𝑑 𝑚𝑎𝑡ℎ𝑠 𝑡𝑜𝑡𝑎𝑙 𝑓𝑒𝑚𝑎𝑙𝑒𝑠 = 37 science 11 english 13 (3) P(preferred maths) = 𝑓𝑒𝑚𝑎𝑙𝑒𝑠 𝑤ℎ𝑜 𝑝𝑟𝑒𝑓𝑒𝑟𝑟𝑒𝑑 𝑚𝑎𝑡ℎ𝑠 𝑡𝑜𝑡𝑎𝑙 𝑓𝑒𝑚𝑎𝑙𝑒𝑠 = 13 37 13 37 (Total for Question 1 is 4 marks) (Total for Question 1 is 4 marks)

7 tom@goteachmaths.co.uk Questions? Comments? Suggestions?
…or have you found a mistake!? Any feedback would be appreciated . Please feel free to


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