At a garden centre, there is a display of roses: 25 are red, 20 are white, 15

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At a garden centre, there is a display of roses: 25 are red, 20 are white, 15 are pink and 5 are orange. Three roses are chosen at random.

a. Show that the probability of selecting three red roses is approximately 0.0527.

b. Draw up the probability distribution table for the number of red roses selected.

c. Find the probability that at least one red rose is selected.

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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 13, 2021 03:07 AM

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At a garden centre, there is a display of roses: 25 are red, 20 are white, 15

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

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