10, 10, 20, 30, 30, 50.
Mean is the same as average. To get the mean of a set of numbers: First, you add up all the numbers. Second, you divide by the number of numbers in the set. Total of all the numbers/Number of numbers in the set
The sum of the set of numbers divided by the amount of numbers.
You are finding the mean of the set of numbers.
mean | 30 median | 18 standard deviation | 35.496
To answer this question I will use an example. Data set: 10, 20, 30, 40, 50. First find the sum of all the numbers...so 10+20+30+40+50= 150. Then you take the sum (150) and divide it by the number of numbers in the data set. So 150 divided by 5 (the number of numbers in this data set) = 30. 30= the mean of the above data set. Finding the mean is pretty simple. :)
The mean is when you find the average of a set of numbers by adding them together and dividing the sum by how many numbers were in the set. Your set of numbers were 75, 89, and 30. The mean of these numbers would be 64.66. Since the 6 is ongoing you would round it and it would end up as 64.7. In some cases though, you might need to round it to the whole number. If so the mean would be 65.
30 belongs to the set of natural numbers
The mean of the numbers is 22. The median of the numbers is 21. The mode is 16, 20 and 30 or you can say the set has no mode.
10, 10, 20, 30, 30, 50.
15 and 30
Mean is the same as average. To get the mean of a set of numbers: First, you add up all the numbers. Second, you divide by the number of numbers in the set. Total of all the numbers/Number of numbers in the set
The sum of the set of numbers divided by the amount of numbers.
You are finding the mean of the set of numbers.
In any given set, the arithmetic mean is the average, which is the sum total of the numbers divided by how many numbers there are. Ex. (10, 17, 20, 45, 68) 68 + 45 + 20 + 17 + 10 = 160 There are 5 numbers in this set. 160/5 = 32 The mean is 32. The explanation uses the variable "n" because it doesn't know how many numbers are in the set.
Add up the numbers, and then divide by the number of numbers in the set. This will give you the mean.
mean | 30 median | 18 standard deviation | 35.496