<em>C. The data is skewed to the left and shows that she never scored fewer than 2 points or more than 12 points in a game.</em>
In the given image that is representing the number of points that Shira scored, each basketball game so far this season we can observe that the data is skewed to the left.
Lets consider the definition of skewness of a data set:
A left-skewed distribution has a long left tail. Left-skewed distributions are also known as negatively-skewed distributions. That’s because there is a long tail in the negative direction on the number line. So in this case peak remains on the right side.
<span>We can solve this problem by assigning x as the number of steps were the escalator is standing still. Going up 60 steps means that we must add 60 to x and going down means that we would have to subtract it by x. Since both ways are the same then,
60 + x = 90 - x x = 15 Therefore, se would have taken 15 steps to either direction.</span>