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junior college 2 | H2 Maths
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junior college 2 chevron_right H2 Maths chevron_right Singapore

Hii!! Can u help me with the last 2 parts pls? Thanku!!

Date Posted: 4 weeks ago
Views: 74

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Jiahao's answer
7 answers (Tutor Details)
Hi, I hope my working helps in your understanding! Do note that I took X as the random variable representing number of patients, out of 15 who dont turn up on an afternoon.