The following data represent the number of games played in each series of an annual tournament from

1930 to

2006. Complete parts (a) through (d) below.

x (games played)	4	5	6	7
Frequency	16	18	22	20

Question content area bottomPart 1

(a) Construct a discrete probability distribution for the random variable x.

x (games played)	P(x)
4	enter your response here
5	enter your response here
6	enter your response here
7	enter your response here

(Round to four decimal places as needed.)