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kiruha [24]
3 years ago
7

Find the slope of the line that contains the following pair of points. (3, 4) (3, -7)

Mathematics
2 answers:
mojhsa [17]3 years ago
8 0
Negative 3 is the answer
ohaa [14]3 years ago
4 0
The slope is -11/0

To find the slope, you must use the slope formula where you then plug in the two points.
y2 - y1 / x2 - x1 

-7 - 4 / 3 - 3 = 11/0
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Answer:

The minimum sample size required to create the specified confidence interval is 2229.

Step-by-step explanation:

We have that to find our \alpha level, that is the subtraction of 1 by the confidence interval divided by 2. So:

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0.06 = 2.575*\frac{1.1}{\sqrt{n}}

0.06\sqrt{n} = 2.575*1.1

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(\sqrt{n})^{2} = (\frac{2.575*1.1}{0.06})^{2}

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Rounding up

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