Considering that the p-value associated for a r<em>ight-tailed test with z = 2.115</em> is of 0.0172, it is found that it is significant at the 5% level, but not at the 1% level.

<h3>When a measure is significant?</h3>

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 r<em>ight-tailed test with z = 2.115</em> 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 brainly.com/question/16313918

6 0

2 years ago

1/5 of a box of erasers and youneed to share with 3 people including yourself what fraction of the box would each person get

CaHeK987 [17]

1 1. 1
— x. — = —
4. 5. 20

1/20 is the answer

8 0

2 years ago