00:01
Okay, in this question, we have a data set, we'll call that a of the following number, 63, 70, 36, 46, 49, 37, and finally, 24.
00:14
I'm going to calculate some basic stats question.
00:16
First being the mean, which is simply known as a summation of the numbers in the set, all over the total numbers.
00:22
So, summation in the set is simply just adding up all these numbers right here.
00:25
So our calculator 63 plus 70 plus 36 plus 46 plus 49 plus 37 and finally plus 24 equals 325 all of the total number of set data so 7 since we have seven numbers and then divide 325 by 7 we get 46 .43 as their average.
00:51
The median is a little bit more complex because we have to order it from least to greatest and then find the number in the middle.
00:57
So the least number in our data set is 24 followed by 36 then oh oops 36 and then 37 so 36 37 um let's see 46 49 69 63 and finally 70 and now we just simply like to do it visually so cross off until you get to the middle see the middle number right there is 46 so our median again is 46...