Repeat Exercise 2 using the method of Example 2.

Chapter 3: Numeral Summary Measure Measure of Center Sample Mean (Average= x ) Adding all the numbers then dividing them by the Total (n) Sample Median (Middle value= x ) Sorting numbers from smallest to largest If two numbers are left in the middle, add the two then divide by 2 Sample Mode (M) Data value occurring most often; Showing up the most Note: if there are more then 2 or 3 modes then the Mode doesn’t exist; No Mode Measures of Spread For measures of spread, if their answers is… Large, then the data is more spread out (more variability) Small, then the data is less spread out (less variability) Note: Under these notes I provided example questions, showing how Sample Varia