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Find the missing value to make this a valid pdf: xP(x) 0 0.02 1 0.23 2 0.34 3 0.05 4 ___ 5 0.19

Find the missing value to make this a valid pdf:

xP(x)

0 0.02

1 0.23

2 0.34

3 0.05

4 ___

5 0.19

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