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Temka [501]
3 years ago
9

In a small town there are 300 renters and 1000 homeowners. 100 renters and 100 homeowners are randomly selected to participate i

n a study involving annual household income. Which type of sampling was used in this study?
probability

simple random

random

systematic
Mathematics
2 answers:
shepuryov [24]3 years ago
8 0

Answer: Simple random sample

Step-by-step explanation:

  • A simple random sample is an unbiased representation of a sample of a population.  A subset of a statistical population is known as a simple random sample in which each member of the subset has an equal probability of being selected.

Given: In a small town there are 300 renters and 1000 homeowners. 100 renters and 100 homeowners are randomly selected to participate in a study involving annual household income.

Here each renters and homeowners has the same probability of getting selected.

Therefore a simple random sampling is used in this study.

sweet-ann [11.9K]3 years ago
4 0
Simple random is the answer
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Answer:

Assuming the numerator was 1.

(6\sqrt{7}+1)/251

Step-by-step explanation:

Assuming the numerator was 1.

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Step-by-step explanation:

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3 years ago
A person plans to invest a total of $3500 in one bank account at 2.2% annual interest and another bank account at 17% annual int
jeka57 [31]

Answer:

$435.3

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Assuming simple interest

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NeX [460]

Answer:

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Step-by-step explanation:

We want to write a number, x, such that

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