Adjusted Gross Incomes. Refer to Problem 30. A federal individual income tax return is selected at random. Let H = event the return shows an AGI between $20K and $100K, I = event the return shows an AGI of less than $50K, J = event the return shows an AGI of less than $100K, and K = event the return shows an AGI of at least $50K.

Describe each of the following events in words and determine the number of outcomes (returns) that constitute each event.

a. (not J )

b. (H & I)

c. (H or K)

d. (H & K)