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zhenek [66]
3 years ago
10

Alex and juana went on a 72mile canoe trip with their class. On the first day they traveled 18miles. What percent of the total d

istance did they canoe
Mathematics
1 answer:
stealth61 [152]3 years ago
7 0

Answer:

They traveled exactly 25% of the distance

Step-by-step explanation:

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Answer:

Step-by-step explanation:

a) Estimate for population mean = Sum/n =\frac{59.1}{12} =4.925

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For 99%  CI,  z value = 2.59

Conf interval = (4.6790, 5.1710)

C)if repeated samoles are taken, 99% of them will have a sample pH of rain water between [ ] & [ ].

As the level of confidence increases l, the width of the interval[ increases] this makes sense since the [  margin of error] [increases]

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jasmine wants to organize her books in order of most number of pages to least number of pages. Jasmine's longest book has 396 pa
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