\\\\table[[

x

,0,1,2,3,4],[

P(x)

,0.20,0.32,0.43,0.02,0.03]]\ Part 1 of 3\ Find the mean. Round the answer to two decimal places as needed.\ Mean:

\\\\mu =

\ Part:

(1)/(3)

\ Part 2 of 3\ Find the variance. Round the answer to two decimal places as needed.\ Variance:

\\\\sigma ^(2)=

Find the mean. Round the answer to two decimal places as needed. Mean: = Part: 1/3 Part 2 of 3 Find the variance. Round the answer to two decimal places as needed. Variance: 2=