00:01
In this problem, we have been asked to determine the mean, median, and mode of the given data.
00:06
So first of all, let us determine the mean.
00:09
Now, the mean is obtained by dividing the sum of all of the data points by the number of data points.
00:17
So if we add the data points, that is 14, 12, 10, 17, 15, 19, 16, 20, 16, 16, and 19.
00:25
If we add all of these numbers, what we end up with is 174.
00:29
And we divide this by n, which is the number of data points, and if we count the number of data points, we'll see that we have 11 of them.
00:36
So we have 174 by 11.
00:38
This is approximately equal to 15 .82.
00:42
So this is our required mean.
00:44
15 .82.
00:45
This is rounded to two decimal places.
00:48
Next, we want to find the median.
00:50
Now to find that, first of all, what we need to do is arrange the given dataset in ascending order.
00:55
If we do that, we have 10, 12, 14, 15, 16, 16, 16, 17, 19, and 20.
01:10
So this is what we get...