# Thread: Statistical proofs for experts

1. ## Statistical proofs for experts

Hello community. Is anyone expert enough to find the solutions to these two problems?

Hello community. Is anyone expert enough to find the solutions to these two problems?

2. ## Re: Statistical proofs for experts

post the whole problem

3. ## Re: Statistical proofs for experts

Hey vanir.

Can you show your attempt at the problem?

Hint - try getting the distribution for y_bar first and then post it here.

4. ## Re: Statistical proofs for experts

Thats the whole problem my friend, its just at a different language.

chiro, have you found the solution?

5. ## Re: Statistical proofs for experts

We try not to do other peoples homework or problems for them.

That hint should be sufficient in getting the answer if you can solve for it.