he director of admissions at Kinzua University in Nova Scotia estimated the distribution of student admissions for the fall semester on the basis of past experience. |
Admissions | Probability |
1,030 | 0.4 |
1,360 | 0.1 |
1,560 | 0.5 |
1. |
What is the expected number of admissions for the fall semester? |
Expected number of admissions |
2. |
Compute the variance and the standard deviation of the number of admissions. (Round your standard deviation to 2 decimal places.) |
Variance | |
Standard deviation |
Get Answers For Free
Most questions answered within 1 hours.