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klio [65]
3 years ago
5

Samantha and Luis are attempting to determine the average number of library books that seventh-grade students check out at one t

ime. Samantha surveys every other seventh grade student leaving the library. She samples a total of 40 of the 200 seventh graders. Luis samples 30 of the 200 seventh grade students at random in the school cafeteria. Whose sample is the most random?
Mathematics
2 answers:
postnew [5]3 years ago
6 0

Answer:

A

Step-by-step explanation:

Luis because the sample is taken from the population of all seventh graders.

Dvinal [7]3 years ago
5 0

Answer:

The answer is A your welcome ;)

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

Given that

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s can take any real number and this inequality is valid.

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How do you solve #21?
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Step-by-step explanation:

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