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A group of marine biologists estimates that if certain conservation measures are implemented, the population of an endangered species of whale will be where N(t) denotes the population at the end of year t. Find the average population of the whales over the next 5 years. Please round your answer to the nearest whole number.
Random Variable
A variable whose possible values are outcomes of a random phenomenon.
V(X + Y)
The variance of the sum of two random variables, considering both their individual variances and covariance.
V(X)
The variance of a random variable X, representing the expectation of the squared deviation of X from its mean.
V(Y)
The notation for the variance of a random variable Y, measuring the spread of its values.
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