$80,000
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.
discrete distribution is the distribution that can use the value of a whole number only while continuous distribution is the distribution that can assume any value between two numbers.
The distribution for a variable is the set of value that the variable can take and the probabilities associated with those value.
A frequency distribution lists each value in the distribution and the number times it appears, while a relative frequency distribution reports the proportion of cases reporting each value
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.
It is a value around which the distribution lies.
What is weight distribution?
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 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.
The mean of a sample is a single value and so its distribution is a single value with probability 1.
The positive critical value depends on the distribution and then the parameters (if any) which characterise the distribution.