a. Find the median and the mode for the values of x given in the following table.

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b. Give one positive and one negative aspect of using each of the median and the mode as the average value for x.

c. Some values in the table have been incorrectly recorded as 8 instead of 4. Find the number of incorrectly recorded values, given that the true median of x is 5.5.

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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. Find the median and the mode for the values of x given in the following table.

Question:

5 7 14 13 12 15 6. す

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a To find the median we first need to order the values of x in ascending order 1 2 3 4 4 4 4 5 6 7 T...View the full answer

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

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