Can anybody help me with these questions? im not good at these the only one im good at is the mode.
1. What is the mean of the numbers, 5,6,4,7,3,5?
3. What is the median of 11,13,12,12,12,13,9,14?
4. what is the range of 145,119,156,158,125,128,135?
5. what is the mean of 27,26,32,30,30?
6. what is the median of 27,26,32,30,30,39,26?
7. what is the mean of 2 in, 5 in, 0 in, 0 in, 15 in, 1 in,0 in, 3 in, 1 in, 4 in?
8. what is the median of 2 in, 5 in, 0 in, 0 in, 15 in, 1 in,0 in, 3 in, 1 in, 4 in?
Thanks
Study this site carefully. Learn how to calculate mean, median, mode and range.
http://www.purplemath.com/modules/meanmode.htm
From there it's simple arithmetic.