Data (Mean, Median, Mode Range)

Learn mean, median, mode, and range with fun math problems!

1. How do you find the mean of a data set? add up all the numbers, then divide by how many numbers there are. find the middle number (in a sorted list of numbers). look for the number that appears most often in a set of numbers. find the difference between the lowest and highest values. 2. The range of a data set is... looking for the number that appears most often in a set of numbers. adding up all the numbers, then divide by how many numbers there are. finding the middle number (in a sorted list of numbers). finding the difference between the lowest and highest values. 3. Find the Median of the data set:4, 9, 8, 6, 6, 9, 2 2 6 8 4 4. What is the mode of the data given in the line graph below? 50 60 40 No Mode 5. What is the range of the data given in the tally chart below? 10 6 5 2 6. Find the median of the data given in the line plot below. $4 $4.50 $3.50 $3 7. Maria recorded the heights of 2 plants for 4 weeks. How much did plant 1 grow from week 1 to week 3? 4.5 1 3.5 0