The variation in any sample group is simply the square of
the correlation coefficient, that is:
variation = r^2
Therefore given an r value, we can simply directly
calculate for variation percentage.
variation = (0.743)^2
variation = 0.552 or 55.2%
Answer:
<span>B. 55.2%</span>
Equation: 55 miles X 7 hours. This means you would travel 385 miles in 7 hours.
Answer:
It makes it so that you can sell the product for higher prices and you wont get sued by Karens :D