Answer:
Step-by-step explanation:
First divide 18/45, which equals 2/5
Then convert 2/5 to a decimal: 0.4
Multiply 0.4 by 100%, which equals 40%
Be because I did this it’s just extremely hard to explain how to trust OK open helps
Answer: ok
Step-by-step explanation:
11) 75 percent. this is bc 32 - 8 is 24, and 24 of 32 as a percentage is 75 percent.
12) 25 percent, bc 15 percent of 60 is 25 percent
The Solution:
Given:
Required:
Find the standard deviation of the probability distribution.
Step 1:
Find the expected value of the probability distribution.
Step 2:
Find the standard deviation.
Thus, the standard deviation is 1.60
Answer:
1.60