The answer to your question is 40.18
Answer:
--- The third quartile
-- Variance
Step-by-step explanation:
Given
-- First quartile
--- Median
--- Mean
--- Coefficient of skewness
Solving (9): The third quartile 
This is calculated from

So, we have:

Cross Multiply

Open bracket

Collect like terms


Divide both sides -1.38

--- approximated
Solving (b): The variance
First, calculate the standard deviation from:


So:


Make SD the subject






So, the variance is:


9. I assume the outlier is the asterisk, which appears to be around 4. An outlier is a piece of data that is far from other values.
10. 50%. The definition of the median is that half of the values are above it, and half are below.
Any questions?
No the don't add up to one eighty I'm pretty sure if not tell me