The final course grade for statistics class is normally distributed with a mean equal to 78 and standard deviation equal
Posted: Thu May 19, 2022 10:34 am
The final course grade for statistics class is normally
distributed with a mean equal to 78 and standard deviation equal to
6, the probability of picking a grade (X) and the grade being
Greater than 90 is equal to:
0.0228
0.9723
1.96
0.5623
distributed with a mean equal to 78 and standard deviation equal to
6, the probability of picking a grade (X) and the grade being
Greater than 90 is equal to:
0.0228
0.9723
1.96
0.5623