Edexcel IAL Maths: Stats 1 - June 2022

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Physiconomaths
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#1
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#1
Just came out of the exam feeling really confident. I managed to solve all of the questions for the first time (usually I miss one or two). How did everyone else find it? Any trick questions that one could have fell flat-faced on?
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EA83920
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What did you get for the value of y & w on the first question?
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Physiconomaths
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#3
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(Original post by EA83920)
What did you get for the value of y & w on the first question?
Lower quartile (y) was 15
Upper quartile (w) was 40
The one that was on the stem and leaf diagram was 5 (as in 2|5).
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123me123321
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#4
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For the coding question, how do we find the var?
Anyone remembers
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123me123321
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#5
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#5
Also wat dd u do for the last part of q. 5 the one about probability (R And Y)
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