C) or 2 is the solution to your question c:
W=15 no
W= 21 no
W= 1 Yes
If im right the question is just asking which variable is less than 15.
so the only variable that is less than 15 is 1.
First add up all the bills.
Total = 110.42
Then find the tip percentage by dividing the tip by the total:
17.67/110.42 = 0.16 = 16%
Answer:
a. the less variability it has
Step-by-step explanation:
The standard deviation is a measure of the amount of variation or dispersion of a set of values.
When your standard deviation is big your data is more dispersed.
When your standar deviation is small your mean is a representative index of your data, and there is less variability.
If there was no dispersion of the data (if all your data be the same) then the standard deviation will be 0.
Answer:
1.6* 2,100,000= 3,360,000
2015-2012= 3
3,360,000*3= 10,080,000
Might be wrong but hope this helped!
