p=0.00448

Results 1 to 5 of 5

- September 12th 2012, 02:00 PM #1

- Joined
- Aug 2012
- From
- Australia
- Posts
- 29

## help please

Hi

I'm not really sure where to start for this question..

Q.

- A random sample is obtained from a normal population with unknown mean
*μ*, but with known variance.

We test the hypothesis H_{0}:*μ*=*μ*_{0}and compute a 95% confidence interval for*μ*based on the sample.The diagram below represents the null-hypothesis value*μ*_{0}and the 95% confidence interval based on*x.bar*.

For a test of H_{0}(against a two-sided alternative), the p-value is closest to

**The image is attached**

Answers

a. 0.01

b. 0.003

c. 0.03

d. 0.3

e. 0.1

- September 12th 2012, 02:20 PM #2

- September 12th 2012, 04:14 PM #3

- Joined
- Aug 2012
- From
- Australia
- Posts
- 29

- September 12th 2012, 04:29 PM #4

- September 12th 2012, 04:34 PM #5

- Joined
- Aug 2012
- From
- Australia
- Posts
- 29