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Vicky Abbott

Asked in A-Level Maths - Statistical Sampling

How do you decide whether a reading is an outlier?

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Torrance Flatley

Asked in A-Level Maths - Statistical Sampling

What is an outlier?

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Nelle Greenholt

Asked in A-Level Maths - Statistical Sampling

If your data is grouped what may you need to use to find the quartiles or percentiles?

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Camden Wunsch

Asked in A-Level Maths - Statistical Sampling

How do you find inter-percentile ranges?

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Mollie Schmeler

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What percentile is the upper quartile?

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