No, they are not the same thing. Mean and average are the same thing.
The "mean" and the "average" of a bunch of different numbers are the same thing. It's the number that they would all have to be if they were all the same number and added up to the same total that they do now.
no, the mean is the number that appears in the middle when placed from lowest to highest, the average is the sum of the numbers divided by the amount of numbers.
The mean is the same thing as the average of a group of numbers
yes it is because you do the same thing
The word "mean" in math means the same thing as average. Mean is just a nickname for average.
A Mean is a type of average, but there are other kinds of averages too, Modes and Medians.
If you have only one number, then its average is that number itself: mean average = sum_of_numbers ÷ number_of_numbers → mean average = the_unknown_number ÷ 1 = the_unknown_number median average = middle number when listed in order; with only one number, it is the middle number → median average = the_unknown_number mode average = most frequent number; if there is more than one number with the same frequency, they are all the mode average; unless every different number occurs the same number of times in which case there is no mode average. With only 1 number, it is the sole most frequent number → mode average = the_unknown_number
They are the same thing. They give you an accurate representation of all the values in a data set
For a population the mean and the expected value are just two names for the same thing. For a sample the mean is the same as the average and no expected value exists.
Yes they mean the same thing.
Yes, they can mean the same thing.