Mean Median Mode and Range Amy Arevalo Giselle

Mean, Median, Mode, and Range Amy Arevalo, Giselle Rodriguez, Andrew Perez, Alferdo Chavez, Jaelon Williams Amy Arevao

Mean-the sum of the numbers in a set of data divided by the number of pieces of data; the average. Jaelon

How To: 15+ 25+ 30+5+10=855 Answer: 17 You have to add all numbers together then when you get your answer divide the number of digits you added. Monday Tuesday Wednesday Thursday Friday by; ; Jaelon 15 25 30 5 10

MEDIAN median: the number in a group of numbers such that there an equal number of numbers in the set greater than the number as are less than the number. Andrew

median How to find the median: or example Step 1: write down set of #’s Step 2: put them in order from least to greatest. ALWAYS STEP 3 : CROSS OUT THE #’S FROM BOTH ENDS TILL U GET TO THE CENTER # STEP 4 : IF THERE ARE 2 #; S IN THE CENTER REMEMBER TO DIVIDE BY 2 12, 36, 19, 4, 7, 15, 9, 9, 10, 12 = 4, 7, 9, 9, 10, 12, 15, 19, 36 then cross to get to the middle # & that’s the median Andrew

Mode One of the values appearing most often in A data set. Giselle

How to : write the numbers and count and see which 36, 52, 36, 24, 58, 79, number comes out 36, 56, 12, 78, 79, 24, 90, 98, most often 36, 52. The most repeated number was 36. Giselle

The different between the highest and the lowest value in a set of data. Amy: )

How to do range: you subtract the greatest number from the smallest number 75 -12 = 63 Alfredo Chavez

Reference Page • http: //users. erols. com/bram/Mdictionary. html Alfredo>: )