Median is the middle number. Ex:
1,3,5,7,10,13,14

The middle number is 7 because there is three numbers on either side of 7. The median would be 7.

The mean is when you add up all of the numbers and divide by the number of numbers. For example, 1,3,5,7,10,13,14
You add all of them. 1+3+5+7+10+13+14 equals 53. Then divide 53 by 7 because there are seven digits.

Median equals 7.57142857

5 0

4 years ago

What is the value of m2-2mn+n2 for m=-2 and n=4

valkas [14]

M2 -2mn + n2 = 4 - (-16) + 16 = 20 + 16 = 36 Have a nice days.......

7 0

3 years ago

Read 2 more answers

If an electrician charges $60 an hour and a base fee Of 150 for every house call. Write an equation foR C, in terms of t, res pr

azamat

Answer

Basically you need to know how many hours to work then I think it would help your problem.