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I need help with this math please​

I need help with this math please​-example-1
User Kiryl Ivanou
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1 Answer

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Expectation is computed by multiplying each outcome (number of hybrids sold) by the corresponding probability, then adding these products:

0×0.32 + 1×0.28 + 2×0.15 + 3×0.11 + 4×0.08 + 5×0.06

= 1.53

So on average, 1.53 hybrids are sold each week.

User Daniel Herr
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