00:01
In this problem, we have been given a box plot for a set of 48 scores, and we need to determine how many scores are represented in the shaded portion of the box plot.
00:11
Now, recall that if we have a box plot, then the box plot will look something like this.
00:18
And this point represents the minimum value, this point represents the first quartile, this point represents the median, this point represents the third quartile, and this point represents the maximum value.
00:32
Now, in this case, which portion has been shaded? we've shaded this entire portion and this portion as well.
00:41
So basically, we have all of the values which are greater than the median.
00:46
And the median is the value above which 50 % of all of the data points lie.
00:53
So in the shaded region, we will have 50 % of all of the scores...