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allsm [11]
3 years ago
5

Luci cuts a board that is

Mathematics
2 answers:
abruzzese [7]3 years ago
5 0
I have no clueeeeeeeee
AveGali [126]3 years ago
3 0
If you finish the question I may be able to answer it. ^^
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3 years ago
"How much do students pay, on average, for textbooks during the first semester in college? From a random sample of 400 students
dezoksy [38]

Answer: The margin of error = 3.71, confidence interval = (354.04, 361.46) and it means that mean cost is lies within the confidence interval.

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Hence, the margin of error = 3.71, confidence interval = (354.04, 361.46) and it means that mean cost is lies within the confidence interval.

7 0
3 years ago
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