A photograph is to be taken of a pasta dish and n pizzas. The items are arranged
Question:
A photograph is to be taken of a pasta dish and n pizzas.
The items are arranged in a line in random order.
Event X is ‘the pasta dish is between two pizzas’.
a. Investigate the value of P(X ) for values of n from 2 to 5.
b. Hence, express the value of P(X')/P(X) in terms of n. Can you justify your answer for any value of n ≥ 2?
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a To investigate the value of PX for values of n from 2 to 5 For n 2 there is only one possible arra...View the full answer
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Related Book For
Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook
ISBN: 9781108407304
1st Edition
Authors: Dean Chalmers, Julian Gilbey
Question Posted:
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