Frequency Trees – Foundation – 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.

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GCSE GCSE Edexcel Foundation: November 2017 Paper 2, Q12 300 people live on a University campus. 45 people do not have a TV. 26 females do not have a TV. 145 people are female. (a) Use this information to complete the frequency tree. 1 300 people live on a University campus. 45 people do not have a TV. 26 females do not have a TV. 145 people are female. (a) Use this information to complete the frequency tree. male male do not have a TV do not have a TV female female 300 300 male male have a TV have a TV female female (3) (3) One of the people who does not have a TV is chosen at random. (b) Write down the probability that this person is male. One of the people who does not have a TV is chosen at random. (b) Write down the probability that this person is male. (2) (2) (Total for Question 1 is 5 marks) (Total for Question 1 is 5 marks)

GCSE GCSE GCSE GCSE Edexcel Foundation: June 2018 Paper 2, Q14 Each worker in a shop is either part-time or full time. 18 of the 48 workers are female. 11 of the 26 part-time workers are male. Complete the frequency tree for this information. 1 Each worker in a shop is either part-time or full time. 18 of the 48 workers are female. 11 of the 26 part-time workers are male. Complete the frequency tree for this information. part-time part-time male full-time male full-time 48 48 part-time part-time female full-time female full-time (Total for Question 1 is 3 marks) (Total for Question 1 is 3 marks) GCSE GCSE Edexcel Foundation: June 2018 Paper 2, Q14 Edexcel Foundation: June 2018 Paper 2, Q14 1 Each worker in a shop is either part-time or full time. 18 of the 48 workers are female. 11 of the 26 part-time workers are male. Complete the frequency tree for this information. 1 Each worker in a shop is either part-time or full time. 18 of the 48 workers are female. 11 of the 26 part-time workers are male. Complete the frequency tree for this information. part-time part-time male full-time male full-time 48 48 part-time part-time female full-time female full-time (Total for Question 1 is 3 marks) (Total for Question 1 is 3 marks)

GCSE Edexcel Foundation: November 2017 Paper 2, Q12 300 people live on a University campus. 45 people do not have a TV. 26 females do not have a TV. 145 people are female. (a) Use this information to complete the frequency tree. male do not have a TV female 300 male have a TV female (3) One of the people who does not have a TV is chosen at random. (b) Write down the probability that this person is male. (2) (Total for Question 1 is 5 marks)

GCSE Edexcel Foundation: June 2018 Paper 2, Q14 1 Each worker in a shop is either part-time or full time. 18 of the 48 workers are female. 11 of the 26 part-time workers are male. Complete the frequency tree for this information. part-time male full-time 48 part-time female full-time (Total for Question 1 is 3 marks)

19 45 26 136 255 119 19 45 No TV = 45 people, 19 males GCSE Edexcel Foundation: November 2017 Paper 2, Q12 1 300 people live on a University campus. 45 people do not have a TV. 26 females do not have a TV. 145 people are female. (a) Use this information to complete the frequency tree. male 19 45 do not have a TV 26 female 300 male 136 have a TV 255 119 female (3) One of the people who does not have a TV is chosen at random. (b) Write down the probability that this person is male. 19 45 No TV = 45 people, 19 males (2) (Total for Question 1 is 5 marks)

11 30 19 15 18 3 GCSE Edexcel Foundation: June 2018 Paper 2, Q14 1 Each worker in a shop is either part-time or full time. 18 of the 48 workers are female. 11 of the 26 part-time workers are male. Complete the frequency tree for this information. 11 part-time 30 19 male full-time 48 15 part-time 18 3 female full-time (Total for Question 1 is 3 marks)

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