Question 363726
	8	 n
	0.4	 p
		
		cumulative
X	p(X)	probability
0	0.01680	0.01680
1	0.08958	0.10638
2	0.20902	0.31539
3	0.27869	0.59409
4	0.23224	0.82633
5	0.12386	0.95019
6	0.04129	0.99148
7	0.00786	0.99934
8	0.00066	1.00000
	1.00000	
1) P(x= 4)= 0.23224
2)p(x<6) = 0.95019