Expected price is the estimated gain or lack of partaking in an occasion oftentimes. We have to no longer usually count on to get the predicted price because the anticipated cost is calculated with the assumption that the regulation of massive numbers will come into play.
In data and possibility evaluation, the anticipated value is calculated by multiplying every one of the feasible results through the likelihood each outcome will occur after which summing all of those values. by way of calculating predicted values, buyers can choose the state of affairs most possibly to provide the favored outcome.
To locate the predicted price, E(X), or imply μ of a discrete random variable X, certainly multiply each cost of the random variable through its possibility and add the products. The formula is given as E ( X ) = μ = ∑ x P ( x ) .
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Answer:
bc its something that developed over long period of time
1) Asking people involved whether they understood the content and whether they have any questions - but this might not be efficient if they don't answer because they are for example shy
2) Asking people to repeat the communication in their own words - this is probably the most efficient strategy.
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gray-brown, reddish, and white
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Answer:
i think it's C. family background and wealth
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