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Central Tendencies

Mean, Median, Mode, Range

How do you find the MEAN? 1. Add 2. Divide by how many numbers you added.
How do you find the MODE? Find the number that occurs most often.
How do you find the RANGE? Subtract the smallest number from the biggest one.
How do you find the MEDIAN? 1. Put the numbers in order. 2. Cross off going from outside in from each end and circle the number that is left. 3. If you have 2 numbers left, add and divide by 2.
What is the clue for MODE? MOOOOOOOST
What is the clue for MEDIAN? The MEDIAN in the road is in the middle.
What is the clue for MEAN? The MEAN teacher averaged my points to see if I get LAT.
What is the median in this data set? 8, 15, 21, 25, 33 21
When you're asked to find the average, which one are they asking for? MEAN
The list of numbers collected from a survey question is called A data set
Created by: iliff