Q: What is the expected value of the normal distribution?

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Almost all statistical distribution have a mean. It is the expected value of the random variable which is distributed according to that function.

Expected value is the outcome of confidence of how probability distribution is characterized. If the expected value is greater than the confidence interval then the results are significant.

A normal distribution can have any value for its mean and any positive value for its variance. A standard normal distribution has mean 0 and variance 1.

Yes it can be negative.

Yes, it is true.

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The expected value of the standard normal distribution is equal to the total amount of the value. It is usually equal to it when the value works out to be the same.

It is the expected value of the distribution. It also happens to be the mode and median.It is the expected value of the distribution. It also happens to be the mode and median.It is the expected value of the distribution. It also happens to be the mode and median.It is the expected value of the distribution. It also happens to be the mode and median.

The expected value is the average of a probability distribution. It is the value that can be expected to occur on the average, in the long run.

Almost all statistical distribution have a mean. It is the expected value of the random variable which is distributed according to that function.

Expected value is the outcome of confidence of how probability distribution is characterized. If the expected value is greater than the confidence interval then the results are significant.

If a random variable X is distributed normally with probability distribution function p(x), then the expected value of X is E(X) = integral of x*p(x)dx evaluated over the whole of the real line.

A normal distribution can have any value for its mean and any positive value for its variance. A standard normal distribution has mean 0 and variance 1.

The distribution of the sample mean is bell-shaped or is a normal distribution.

Consider a binomial distribution with 10 trials What is the expected value of this distribution if the probability of success on a single trial is 0.5?

This is the answer.

30.47

Yes it can be negative.