The mean is generally the same as the average. (there are the geometric and harmonic means, but they need not concern most people here).
The mean of 3 numbers, each of which is 21, is also 21.
Mean = Average of a set of numbers.3 + 8 + 21 + 22 + 36 = 9090/5 = 18Mean = 18
The mean of number'''s''' means to find the average. You can't find the mean of one number, because it's impossible to find an average of one number.Since the mean is the average, you add all the numbers up, then divide.For example, if your numbers are 10, 7, and 8, you add 10 + 4 + 7 to get 21. 3 (how many numbers there are) divided by 21 is 7. 7 is the average. (Being only 3 numbers, you can't just take the middle number)
The average. To get the mean you add all of the numbers in the list together, then divide the answer by how many numbers there are. Example: What is the mean of 32, 88, 44 and 16? 32+88+44+16=180 180 dived by 4(which is how many numbers there are)=45 The mean is 45 the mean in math is the average. to find the mean or average of a set of data add all data and divide by number of data example: find the mean of 10, 26, 14, 20, 35 add all the numbers: 10+26+14+20+35=105 there are 5 numbers so divide sum by 5: 105/5=21 the mean or average is 21
-21
Do you mean, "What is the prime factorization of 21?"
if you mean their product is 21, then 7x3=21
19 + 24 + 20 = 63/3 = 21 The average of the three numbers is 21.
18
Well, darling, if you add 5, 7, and 9 together, you get 21. And since there are three numbers, you divide 21 by 3 to get an average of 7. So, the average of 5, 7, and 9 is 7. Hope that clears things up for you, sweetie!
To find the average, add up all the numbers and then divide the sum by the number of numbers you added. 7+11+21=39 39/3=13 The average is 13.
Mean is the average of all the numbers.Sum of all the listed numbers = 584Total of all the listed numbers = 25584 / 25 = 23.36Mean = 23.36
Any numbers that are equivalent to 21.