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3) Look at the following table and answer the questions: Participant ID Diastolic Blood Pressure 1 76 64 62 61 70 2 3 4

3) Look at the following table and answer the questions: Participant ID Diastolic Blood Pressure 1 76 64 62 61 70 2 3 4 5 6 7 B 10 72 81 58&F 60 97 a) Calculate the sample mean and mean deviation (3 marks) b) Calculate the sample standard deviation (2 marks) c) Calculate the interquartile range (3 marks) d) Calculate mode and sample variance (2 marks, I mark for each)

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