Neco 2019 Data Processing Question 4
Practice objective / multiple choice question 4 from the 2019 Neco Data Processing examination.
A survey of daily internet data usage (in GB) for seven households gave the values: 12, 18, 22, 27, 33, 40, 48. An internet service provider offers two monthly plans:\n- Plan A: a fixed fee of \(5{,}000\) Naira for unlimited data.\n- Plan B: a fixed fee of \(1{,}500\) Naira plus \(200\) Naira per GB used.\nA household that uses data equal to the 75th percentile of the surveyed usage wants to choose the cheaper plan. Determine the 75th percentile usage and indicate which plan is cheaper for that household, giving the monthly cost under the chosen plan.
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About This Question
This is Neco 2019 Data Processing Question 4. It is one of the objective questions from the 2019 Neco Data Processing examination.
Difficulty level: Hard .
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