The following stem-and-leaf diagram shows eight randomly selected numbers between 2 and 4. Given that a

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The following stem-and-leaf diagram shows eight randomly selected numbers between 2 and 4.

Given that a – b = 7 and that the sum of the eight numbers correct to the nearest integer is 24, find the value of a and of b.

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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 02:07 AM

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The following stem-and-leaf diagram shows eight randomly selected numbers between 2 and 4. Given that a

Question:

2|133 a Key: 2 |1 3 b 5 67 represents 2.1

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We can sum the values of the given random numbers as 2...View the full answer

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

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