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Q1.a) If the colours of cars is given by the distribution shown in Table Q1a). Table Q1a) % 20.1 Colour Black Silver Blu
Posted: Mon May 09, 2022 10:45 am
by answerhappygod
- Q1 A If The Colours Of Cars Is Given By The Distribution Shown In Table Q1a Table Q1a 20 1 Colour Black Silver Blu 1 (75.25 KiB) Viewed 26 times
Q1.a) If the colours of cars is given by the distribution shown in Table Q1a). Table Q1a) % 20.1 Colour Black Silver Blue Grey White Other 17.6 17.1 15.2 13.5 16.5 i) What is the probability that 2 randomly selected cars will both be black? (2 marks) ii) What is the probability that 3 randomly selected cars will consist of 2 blue cars and 1 grey car, in any order? (3 marks) iii) What is the probability of exactly 3 silver cars occurring in a random selection of 12 cars? (4 marks) iv) What is the probability of 3 black cars and 2 white cars occurring in a random selection of 8 cars? (5 marks)