00:01
In this problem, we are given the data set, which includes the numbers, 10, 12, 14, 24, 18 appearing twice, then we have 17 and 15.
00:13
And using this dataset, we have to find out the main, let's mark this as x bar, and the median.
00:20
Let's consider m here, indicating the median of this dataset.
00:24
And we have to also find the mode of this dataset, including the range represented by our variance.
00:31
Let's represent that with v as well as the standard division.
00:35
So first we will count and we see that the size of the sample of this dataset is 8.
00:41
And to find the mean, we simply add the data values right from the first to the last.
00:47
And we divide this with the size of the sample.
00:49
And this simplifies to 16.
00:52
And to get the median, we see that the dataset which is given is not arranged.
00:58
So we will just arrange this and we see that the central two terms, that will be the median terms.
01:05
So if we take the dataset and arrange this, we will get 10 followed by 14, 15, 17, then we have 18 appearing twice, then we have 24...