Coefficient of variation is the ratio of the standard deviation to the mean (average)
Coefficient of variation = (standard deviation/mean) × 100

×

=
Answer:
The first thing that we need to do is subtract 4.5 from both sides because that would removed the 4.5 from the left side and leave us with m by itself. So we get the following
and that is our solution.
<u><em>Hope this helps! Let me know if you have any questions</em></u>
Answer:
Danby's fridge is for less so your right!
Step-by-step explanation:
The percentage decrease is 60% decrease because it changed by 81 and 81 is 60% of 135
Cleo would be 193 years old when Clara turns 38