Assalam'mualaikum and hello again dear readers! How are you all? It's been a week now. Happy fasting for all our Muslim brothers and sisters all around the world. ^_^
So today, i'll be posting the continuation of my second blog which was the Mea-Med-Mod post. This is regarding about the red colored words. I'll be explaining about Range and Quartiles.
Range is just simply minus the biggest number and the lowest number. I'll be taking the previous example which is
5, 10, 12, 20, 5, 5
As mentioned in my previous post, always arranged the numbers from smallest to the biggest. It will look like this:
5, 5, 5, 10, 12, 20
Step 1: Arranged the numbers
Step 2: Minus the biggest number with the smallest number that looks like this:
Assalam'mualaikum, and hello again dear bloggers and readers. ^__^
Today I'm gonna be explaining about the Mea-Med-Modwhich i liked to call.. but it's just plainly a Mean, Median and Median tough . :B
Anyway, from my understanding:
Mean is an average which for e.g.
5, 4, 3, 2, 6
The number above is given.
(2 + 3 + 4 + 5 + 6 ) ÷ 5 = 20
Step 1: Arrange the numbers from the smallest to the biggest number.
Step 2: Add all the arranged numbers
Step 3: Divide it by how many digit numbers are there, which are 5 digits (2,3,4,5,6)
You'll be needing the arranged numbers in Range and Quartiles.
Basically speaking, 5, 4, 3, 2, and 6 altogether is five digits which then the number digit of 5 is use to divide the number being added. Therefore, the answer for the mean is = 4.
"Arrange, Plus, Divide and Voila!"
Next is:-
Median is the middle of the integers.E.g.
Since the number above given is 2,3,4,5,6.
Step 1: Cancel from left then right. Left then right. It will be like this.
2, 3, 4, 5, 6
Step 2:The one left behind is number4 which is the final answer.
Other than that, if the numbers given is for example are 6 digits. I'll be using new numbers.
5, 10, 12, 20, 5, 5
Since the above is already been cancelled, 12 and 20 is left behind.
Step 1: Add both of the numbers left behind which is 12 and 20.
Step 2: Divide the numbers above with 2.
It will look something like this.
Lastly, the Mode.
Mode is find the most famous number or repeated number.
The number above which is:
5, 10, 12, 20, 5, 5
The most repeated number above is 5, since the number 5 is repeated 3 times.
Here's a cartoon based video about Mean, Median and Mode. C:
That's all the basic of Mean, Median and Mode.
Sorry for the long post, here's nyan cat version jigglypuff flying through space :3
