I think group 1 if it is wrong then write is comment box
Answer:
group 2
Step-by-step explanation:
The solution is Group 2. To find the mean absolute deviation find the absolute value of the difference between each element and the mean of the data set. Take the average of those differences. The mean absolute deviation for group 2 is 12.7.
Option B, 187.5 cm³
Volume of the triangular prism,
base area × height
= (10×7.5/2)×5
= 187.5 cm³
Sslsl
answer
1.1/4
2.1
3.2
4.-4
5.-2
And what's the problem with Geometry?
