Answer:
The standard deviation will be: 2.1
Step-by-step explanation:
We know that standard deviation is basically the square root of variance.
Using the formula to calculate the standard deviation
![s=\sqrt{s^2}](https://tex.z-dn.net/?f=s%3D%5Csqrt%7Bs%5E2%7D)
As
so the standard deviation can be calculated as:
standard deviation ![=\sqrt{s^2}](https://tex.z-dn.net/?f=%3D%5Csqrt%7Bs%5E2%7D)
![=\sqrt{\left(4.4\right)^}](https://tex.z-dn.net/?f=%3D%5Csqrt%7B%5Cleft%284.4%5Cright%29%5E%7D)
![=2.1](https://tex.z-dn.net/?f=%3D2.1)
Therefore, the standard deviation will be: 2.1
Answer:
Rise: -1 Run: -1
Step-by-step explanation:
It's a negative line, and it crosses at the corner of every line. Hope this helps :)
Answer:
6 1/2
Step-by-step explanation:
change 1 4/9 into a improper fraction, which is 13/9, and when dividing fractions flip the second number upside down then multiply. 13/9 times -2/9 is -117/18. simplify, which is 13/2, which is also equal to 6 1/2. hope this helped
Answer:
41.8
Step-by-step explanation:
Well umm check calculator again maybe you did a mistake in typing one of the numbers