Problem

Complete the following mathematical statements about the properties of a PDF by inserting...

Complete the following mathematical statements about the properties of a PDF by inserting in the boxes on the left the correct item number from the right. Assume that X is a series of annual occurrences from a normal distribution.

(a)	1. Zero
(b)	2. Unity
(c)	3. Value with 5% chance of exceedance each year
(d)	4. 0.68
(e)	5. Value expected every 50 years on the average
(f)	6. P(X ≤ m1)
(g)	7. P(m1 ≤ X ≤ m2)
(h)	8. P(m1 ≥ X ≥ m2)
(i)	9. Median
(j)	10. Standard deviation