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Tema [17]
3 years ago
6

In order to study the color preferences of people in his town, Andrew samples the population by dividing the residents by region

s and randomly selecting 7 of the regions. He collects data from all residents in the selected regions. Which type of sampling is used?
Mathematics
1 answer:
emmainna [20.7K]3 years ago
3 0

Answer:

Cluster sampling

Step-by-step explanation:

Cluster sampling refers to the sampling that is used in market analysis. It is used when a researcher can not obtain information as a whole for the population but may obtain information through the groups or clusters

In the given case since andrew divides the residents through regions so this reflected the cluster sampling method

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Answer:

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Step-by-step explanation:

It is given that,

A tree farmer Planet 3 types of trees on 22 acres of land  and,

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Answer:

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Step-by-step explanation:

Here, we want to select which of the options is correct.

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In this case, adding all the probabilities together, we have;

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Answer:Find the least common denominator of the two fractions from part B. To do this, list and compare the first five multiples of the denominators. The smallest number that appears in both lists is the least common denominator. Show your work.

Step-by-step explanation:

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