Find the slope of the line containing the given pair of points. (2, 4) and (8, 13)
1 answer:
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<h2>Answer:</h2>
The window is shown below, so we have two trapezoids. A trapezoid is a quadrilateral (polygon with exactly 4 sides) where at least one pair of opposite sides are parallel. The area of a trapezoid can be found as:
Since there are two trapezoids and each with identical dimensions, we can find the area of the window by finding the area of one trapezoid and multiplying this result by 2:
Finally:
Answer:
a) 0.567
b) (0.5414,0.5926)
c) (0.5364,0.5976)
Step-by-step explanation:
We are given the following in the question:
Sample size, n = 1007
Number of respondent that they will be able to afford health insurance in the future, x = 571
a) point estimate of the population proportion
b) 90% Confidence Interval.
Putting values, we get,
c) 95% Confidence Interval.
Putting values, we get,