Answer to what? I’m confused lol
Answer:
(1/4)³
Step-by-step explanation:
Hope it helps you
Answer:
2/3
Step-by-step explanation:
0.6 repeating as a fraction is 2/3
Answer:
Step-by-step explanation:
Given
The above table
Required
The standard deviation
First, calculate the class mid-point. This is the average of the class interval.
The mid-point x is:
So, we have:
Calculate mean
The standard deviation is: