a. The mean of 15, 31, 47, 83, 97, 119 and p 2 is 63. Find the

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a. The mean of 15, 31, 47, 83, 97, 119 and p² is 63. Find the possible values of p.

b. The mean of 6, 29, 3, 14, q, (q + 8), q² and (10 – q) is 20. Find the possible values of q.

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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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a. The mean of 15, 31, 47, 83, 97, 119 and p 2 is 63. Find the

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a x xn x mean x sum of all the values n number of values 63 1531478397119p 2 7 441 392 ...View the full answer

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

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