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DanielleElmas [232]
3 years ago
10

Find the perimeter of the figures shown below.

Mathematics
1 answer:
telo118 [61]3 years ago
7 0

Answer:

The perimeter would be 32.6 ft.

Step-by-step explanation:

5.7+ 5.7+10.6+10.6=32.6

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A Gallup Poll in July 2015 found that 26% of the 675 coffee drinkers in the sample said they were addicted to coffee. Gallup ann
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Answer:

The 95% confidence interval for the percent of all coffee drinkers who would say they are addicted to coffee is between 21% and 31%.

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of \pi, and a confidence level of 1-\alpha, we have the following confidence interval of proportions.

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Upper bound:

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Upper bound:

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The 95% confidence interval for the percent of all coffee drinkers who would say they are addicted to coffee is between 21% and 31%.

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