The 100 students at a technical college must study at least one subject from Pure Mathematics (P),

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The 100 students at a technical college must study at least one subject from Pure Mathematics (P), Statistics (S) and Mechanics (M). The numbers studying these subjects are given in the diagram opposite.

a. Who does the number 17 in the diagram refer to?

b. Find the probability that a randomly selected student studies:

i. Pure Mathematics or Mechanics

ii. Exactly two of these subjects.

c. List the three subjects in ascending order of popularity.

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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 01:31 AM

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The 100 students at a technical college must study at least one subject from Pure Mathematics (P),

Question:

P 33 17 32 11

Step by Step Answer:

a 17 refers to students who are studying Both pure maths and statist...View the full answer

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

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