Pls help, really need this

Ask Singapore Homework?

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

junior college 1 | H1 Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question

junior college 1 H1 Maths Singapore

Pls help, really need this

Date Posted: 3 years ago

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

for reference...

Date Posted: 3 years ago

3 years ago

So in other words, the sample mean is expected to be equals to the overall mean from the population parameter?

Tham KY

3 years ago

The word "expected" does not mean like "expected to be", it refers to the E in E(detta), the "expected value of"...