24
2**
4**
3
6
12
1**
8
the ones i chose are correct
(1,20),(2,10),(4,5)
Answer:
D.
Step-by-step explanation:
An isosceles triangle is a triangle with 2 equal sides (2 sides with the same length)
NM + MO = NONM + 12.3 = 26.9NM = 26.9 - 12.3NM = 14.6
Using the formula for a z-distribution confidence interval of proportions, he also needs to know the confidence level.
<h3>What is a confidence interval of proportions?</h3>
A confidence interval of proportions is given by:
In which:
- is the sample proportion.
Of these 3 itens, the problem states that he knows the sample size and the sample proportion, hence he needs to know z to determine the confidence interval. z depends on the confidence level, which is the remaining parameter.
More can be learned about the z-distribution at brainly.com/question/25890103
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The answer is 392 inches farther than ad's frog