Identify the outlier of the set of variables.
Please show me step by step

http://awesomescreenshot.com/0f32dmxq78

Question

Identify the outlier of the set of variables.
Please show me step by step

http://awesomescreenshot.com/0f32dmxq78

anonymous · Answer

how is an outlier defined?  different books will sometimes use different criteria.  usually, a data point is considered an outlier if it is more than 3 std devs away from the mean

anonymous · Answer

What are std devs?
Outlier: is a value that is substantially different from the rest of the data in a set.

anonymous · Answer

look at your data.  which value or values is substantially different from the rest of the data?

anonymous · Answer

I don't really see a big difference between the numbers... they're all decimals... and I don't really see a pattern

ganeshie8 · Answer

http://www.youtube.com/watch?v=9aDHbRb4Bf8

ganeshie8 · Answer

just learned how to find outliers from the given data set,
its a very good + short video... see if it is useful.. .

anonymous · Answer

Thank you ^-^ the side videos help as well.

ganeshie8 · Answer

based on video :
im getting
 Q1 = 2.6
Q2 = 5.2
IQR = 2.6

working it is giving the outlier = 9.8

ganeshie8 · Answer

u wlc :)