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
Answer: Equilateral triangles are also right triangles sometimes. All angles of an equilateral are congruet sometimes.
$50 each
(2 books + 1 book : $100 + $50 = $150)
Answer:
(-5,0) and (4,0)
x= -5 and x= 4
Step-by-step explanation:
The first option. 77 5/8.
