Considering that the p-value associated for a right-tailed test with z = 2.115 is of 0.0172, it is found that it is significant at the 5% level, but not at the 1% level.
When a measure is significant?
- If p-value > significance level, the measure is not significant.
- If p-value < significance level, the measure is significant.
Using a z-distribution calculator, it is found that the p-value associated for a right-tailed test with z = 2.115 is of 0.0172, hence, this is significant at the 5% level, but not at the 1% level.
More can be learned about p-values at https://brainly.com/question/16313918
