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Leokris [45]
3 years ago
9

A researcher posts a newspaper advertisement offering $10 in exchange for participation in a short study. The researcher accepts

the first 10 people who respond to the advertisement. Which of the following statements is true about the sample? It is not a valid sample because it is only a short study. It is a valid sample because money is offered to participants. It is a valid sample because the first 10 people were selected to participate. It is not a valid sample because it is not a random sample of the population.
Mathematics
1 answer:
postnew [5]3 years ago
5 0

Answer:

It is not a valid sample because it is not a random sample of the population.

Step-by-step explanation:

the only one that makes sense

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Ilia_Sergeevich [38]

Answer:

The least tile would decrease

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Step-by-step explanation:

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A Pringles chip can has a diameter of about 2.8 inches and a height of about 11.8 inches (close to real measurement) what volume
NARA [144]

Answer:

72.66 in³

Step-by-step explanation:

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3 years ago
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uranmaximum [27]

Answer:

m = -1/4

Step-by-step explanation:

4y + x = 8

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      y = -x/4 + 8/4 , simplify

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4 0
2 years ago
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Find the value of x. The diagram is not to scale.
tester [92]
X=15 its simple since there's base angles and straight angle
7 0
3 years ago
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If 5 x 5=X and 5 x Y=Y but X is not equal to Y but X times Y equals Y than what is X and what is Y
lukranit [14]

Answer:

x=0 y=1

Step-by-step explanation:

if x equals 0 then itll automatically bew diferent

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