The mean of the numbers 3 5 7 is 5.
Chat with our AI personalities
The numbers 3, 5, and 7 together have a range of 4 and a mean of 5.
The mean as well as the average of the numbers 3, 5, and 7 is 5. Sum(j(n))/n.Another answer3+5+7=15 so you divide 15 by 3 and you get 5!
The arithmetic mean of a set of numbers is found by dividing the sum of all the numbers by how many numbers there are. In this case the arithmetic mean is: (8 + 7 + 7 + 5 + 3 + 2 + 2) / 7 ---> because there are 7 pieces of data. = 34 / 7 = 4.857 ( to 3 d.p.)
3, 5, and 7. THIS BETTER NOT BE FOR YOUR HOMEWORK!
To find mean, you add up all of your data and then divide by how many numbers there are. Mean is the same thing as average.1+3+5+7+9 = 2525 divided by 5 (the number of numbers) equals 5. The average or mean of this set of data is 5.