Answer:
See explaination
Step-by-step explanation:
We can define standard deviation in statistics as a measure of the amount of variation or dispersion of a set of values. A low standard deviation indicates that the values tend to be close to the mean of the set, while a high standard deviation indicates that the values are spread out over a wider range.
See attachment for the step by step solution
Answer:
False
Step-by-step explanation:
divide 2 b 3
2 divided by 3 = 0.625
move decimal point 2 places to the right to turn to a percentage
0.625 = 62.5%
Answer:
A. 15, 20, and 25
Step-by-step explanation:
Note that 3-4-5 is a pythagorean triple via following:
![\sqrt{ (3^2 + 4^2 )} = 5^2](https://tex.z-dn.net/?f=%5Csqrt%7B%20%283%5E2%20%2B%204%5E2%20%29%7D%20%3D%205%5E2)
Dividing 15, 20, and 25 by 5 nets you the pythagorean triple 3-4-5.
Answer:
The answer is three fiths