-4 + 20- 100 + 500 - 2500 + 12,500 - 62,500 + 312,500 = 260,416
We are given the results of an election:
Candidate Fraction of votes
Johnson = 
Smith = 
Dragovic = 
Now, we need to find the difference between the fractions of votes received by Dragovic and Johnson.
Therefore, difference is :

Taking common denominator of 2 and 9 is 18.




Therefore, the difference between the fractions of votes received by Dragovic and Johnson is
.
Answer:
183.927844 kg²
Step-by-step explanation:
Calculation for the weight variance:
Given that s =13.5620 kg
The Variance will be the square of the Standard Deviation
S²=13.5620 kg²
S²=183.927844
The units of the variance will be the units of the Standard Deviation Squared which is Kg²
Therefore the variance of their weight will be:
183.927844 kg²