Answer:
The mean absolute deviation tells you how spread out or how clustered around the mean a set of data is. This is the variation in the data. To compare sets, a higher mean absolute deviation indicates that the data points are more spread out from the mean. A lower mean absolute deviation indicates data points are more clustered around the mean.
Answer:
B, C, and E
Step-by-step explanation:
For triangle DBZ
angle on right is ZBD
angle on bottom left is BZD
angle on top is BDZ
For triangle DCX
angle on left is XCD
angle on bottom right is CXD
angle on top is CDX
Mx+b is the values of x and
<span>y</span>
Answer:
Step-by-step explanation:
Given the following expression:
You can follow these steps in order to solve the exercise:
1. You need to solve the operations inside the parentheses:
- Add the fractions. Since they have different denominators, you have to find the Least Comon Denominator (LCD):
- Solve the division divididing the numerator 0.25 by the denominator 2.
Then, you get:
2. Solve the exponent:
3. Solve the multiplication:
4. Solve the subtraction:
5. Since :
You can write the result as a mixed fraction:
Answer:
75.7 cm
Step-by-step explanation: