For 10 values denoted x, it is given that x = 7.4. Find: a. x b. (x

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For 10 values denoted x, it is given that x̅ = 7.4. Find:

a. Σx

b. Σ(x + 2)

c. Σ(x – 2)

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Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook

ISBN: 9781108407304

1st Edition

Authors: Dean Chalmers, Julian Gilbey

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Question Posted: Sep 10, 2021 02:28 AM

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For 10 values denoted x, it is given that x = 7.4. Find: a. x b. (x

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Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook

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