Answer:
1. 50%
2.100%
3.0%
4.100%
Step-by-step explanation:
Use https://www.mathsisfun.com/data/standard-deviation-calculator.html for later references.
Y=1/3x + 2 as the y intercept is 2 and slope is 1/3
Answer: 1/50 or C
Step-by-step explanation:
I did the test :D