TSR Wiki > Study Help > Subjects and Revision > Mathematics > Mathematics A Level > Maths A Level S3
Chapter 1 - Combinations of Random Variables
Review Exercise 1: 29
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Mistakes in Textbook
Heinemann (2000): pg 2 should read as follows - "... as above then M ~ N(24μB + 24μT + μC, 242σ2B + 242σ2T + σ2C) " - i.e. the 24's after the comma should be squared.
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