Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
junior college 2 | H1 Maths
No Answers Yet
Help Ruva! Anyone can contribute an answer, even non-tutors.
Statistics - Normal Distribution
Date Posted: 7 years ago
Views: 469
Expected value = mean. For 3 hours, the total expected demand = E(X1)+E(X2)+E(X3), since all X have the same normal distribution, answer = 3*850=2550. Correct?
360 Tutoring Program