Timeline for from z-score to p-value - how to do this for this hypothesis-set?
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 10, 2013 at 10:15 | vote | accept | t t | ||
| Nov 21, 2013 at 0:35 | comment | added | Peter Flom | No it doesn't assume $\mu = 1.35$, it assumes it is either <= 1.35 or >= 1.35. An H0 that $\mu = 1.35$ could be rejected 100% of the time with no error. $PR(\mu = 1.35) = 0$ | |
| Nov 21, 2013 at 0:04 | comment | added | t t | Are you talking about H1: μ > 1.35 then P(Z ≥ z) and H1: μ < 1.35 means p-value is P(Z ≤ z)? but this assumes H0 = 1.35. The question I'm asking has H0 with inequality too! Are you saying it doesn't matter? (Both H0 and H1 have inequalities in my question!) | |
| Nov 20, 2013 at 23:55 | comment | added | Peter Flom | You already wrote the solution to that in your problem, in the second box | |
| Nov 20, 2013 at 23:19 | comment | added | t t | Yes, I agree p-value is not z or 2*z. Just a typo. Please see my edit above. Now, how to compute p-value when H0 is not a fixed constant but a range of values? (inequality sign) | |
| Nov 20, 2013 at 12:42 | history | answered | Peter Flom | CC BY-SA 3.0 |