The answer is that the chosen american adult males over age 50 as the population, because of having a population will be helpful for his students to be able to pick sample from these fifty people which could already consider as a larger group.
Answer:
The Answer is C, if I'm correct.
To answer this item, we are to use the concept of ratio and proportion. By this, we are to get the ratio of the number of cups of sugar per batch and equate this to the ratio of the second batch. To answer, we let x be the number of the cups of sugar for the second batch.
(1/2 cup of sugar) / 1 = (x cup of sugar) / (1 1/2)
x = 0.75
Hence, the number of cups of sugar needed is equal to 0.75 cups.
The air mass that been has formed immediately north of Antarctica in the image is maritime polar.
<h3>What is Maritime Polar?</h3>
Maritime Polar is the one that gives room for the air masses to form over the polar areas as regards both the Northern and the Southern hemispheres.
In the picture , we can see that air mass that been has formed immediately north of Antarctica, and it contain considerably more moisture than the cP air masses.
Learn more about maritime polarat:brainly.com/question/12426797
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