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elena-s [515]
3 years ago
8

Which of these is an example of a non-random sample?

Mathematics
1 answer:
Karo-lina-s [1.5K]3 years ago
6 0

The correct answer would be:

A) Sunbathers at a free suntan lotion booth on a popular beach were asked about their favorite suntan lotion.

-_-

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Causal models a. provide evidence of a causal relationship between an independent variable and the variable to be forecast. b. u
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Answer:A. provide evidence of a causal relationship between an independent variable and the variable to be forecast

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3 years ago
What is the mixed number form<br> of 33/8
goblinko [34]
HCF of 8 that will go as much as possible to 33

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3 years ago
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2 years ago
092:15 PMEach month, henry weeds gardens for 15 hours and mows lawns for x hours.For each job, he is paid $9 per hour. He wants
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We know that he weeds gardens for 15 hours, and mows lawns for x hours.

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Now, we solve for x

\begin{gathered} 135+9x\ge252 \\ 9x\ge252-135 \\ 9x\ge117 \\ x\ge\frac{117}{9} \\ x\ge13 \end{gathered}<h2>Hence, he has to mow lawns for 13 hours to earn at least $252.</h2>
6 0
1 year ago
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