Domain: (-infinity, +infinity)
Range: [4,-infinity)
Vertex: (0,4)
Zeros: (0,2) and (0,-2)
Axis of symmetry: y=0
Y intercept: (0,4)
We know that
The third quartile (also called the upper quartile) has 75 percent of the data below it and the top 25 percent of the data above it. <span>The third quartile is the same as the </span>median<span> of the part of the data which is greater than the median.
</span>
therefore
the answer is the option
<span>C.) The third quartile is the median of the upper half of data in the data set.</span>
Answer:
15/60
First divide by 3 to each
5/20
Now divide by 5 to each
1/4
Answer:
Heating and cooling costs might vary considerably.
This difference would be 45 - 39, or 6 pages.
