21-02-2024
Mathematics

contestada

xP(x) x*P(x)
2 0.1 2(0.1)= 0.2
4 0.3 4(0.3)= 1.2
6 0.4 6(0.4)=2.4
8 0.2 8(0.2)=1.6
find the expected value from the expected value table

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