Answer:
The answer would be the last one
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:


<u>For the whole numbers:</u>
24
26
23
25
21
46
63
57
75
91
Your input: find the difference quotient for f(s)=s−12s2.
A difference quotient is given by f(s+h)−f(s)h
To find f(s+h), plug s+h instead of s:
f(s+h)=s−12s2
Finally, f(s+h)−f(s)h=(s−12s2)−(s−12s2)h=0
Answer: the difference quotient for f(s)=s−12s2 is 0.
Answer: 4x^2 + 3x + 4
(x^2 + 3x^2) + (2x +x) + 3 + 1