0162 Determine the probability of getting all 8 questions in

0.162

Determine the probability of getting all 8 questions incorrect from the table so that this data set represents a legitimate probability distribution.

		Number of correct answers (x)	0	1	2	3	4	5	6	7	8
		Probability	?	0.051	0.017	0.124	0.215	0.132	0.123	0.121	0.162