Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

junior college 2 | H2 Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Rella
Rella

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

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Jiahao
Jiahao's answer
7 answers (Tutor Details)
1st
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.