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Statistics Practice Questions - Page 4

Questions 31–33 of 33 · Page 4 of 4

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Questions

33

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Q31Find the 70th percentile (P₇₀) using nearest-rank method for data: 22, 25, 27, 30, 35, 40, 42, 45.ModerateSolve →Q32For data 10,12,15,18,21,24,27,30,33 find Q₁.ModerateSolve →Q33For x:10,20,30,40,50 with frequencies 3,6,_,5,2, the median is 30. Find the missing frequency.DifficultSolve →

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