Posted by **Celest** on Monday, August 1, 2011 at 7:36pm.

I am not understanding this last portion of my statistics class. I am completely confused about critical values. Please help me. Thank you!!

What critical value for z would be used to test the hypotheses: H_0:μ≥15 and H_a:μ<15, for a = 0.01 ?

## Answer This Question

## Related Questions

- statistics - Determine the critical region and the critical values used to test ...
- Statistics - What critical value for z would be used to test the hypotheses: H0...
- statistics - A researcher was interested in assessing the effectiveness of the ...
- statistics - A researcher was interested in assessing the effectiveness of the ...
- statistics - A researcher was interested in assessing the effectiveness of the ...
- statistics - It is known that the population mean for the Quantitative section ...
- Statistics - You have an SRS of size n = 16 from a Normal distribution with ...
- statistics - Find the test statistic, P-value, and critical value. Round to 3 ...
- statistics - You have an SRS of 15 observations from a Normally distributed ...
- Statistics(Please help) - the problem asks to complete an ANOVA table and report...

More Related Questions