logging in or signing up Mean Median Mode mheydinger Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 284 Category: Education License: All Rights Reserved Like it (2) Dislike it (0) Added: February 24, 2009 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript Mean, Median, Mode & Range : Mean, Median, Mode & Range By Monica Yuskaitis Vocabulary Review : Copyright © 2000 by Monica Yuskaitis Vocabulary Review Sum – the answer to an addition problem. Addend – the numbers you added together to get the sum. 6 + 9 = 15 Definition : Copyright © 2000 by Monica Yuskaitis Definition Mean Means Average Definition : Copyright © 2000 by Monica Yuskaitis Definition Mean – the average of a group of numbers. 2, 5, 2, 1, 5 Mean = 3 Mean is found by evening out the numbers : Copyright © 2000 by Monica Yuskaitis Mean is found by evening out the numbers 2, 5, 2, 1, 5 Mean is found by evening out the numbers : Copyright © 2000 by Monica Yuskaitis Mean is found by evening out the numbers 2, 5, 2, 1, 5 Mean is found by evening out the numbers : Copyright © 2000 by Monica Yuskaitis Mean is found by evening out the numbers 2, 5, 2, 1, 5 mean = 3 How to Find the Mean of a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Mean of a Group of Numbers Step 1 – Add all the numbers. 8, 10, 12, 18, 22, 26 8+10+12+18+22+26 = 96 How to Find the Mean of a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Mean of a Group of Numbers Step 2 – Divide the sum by the number of addends. 8, 10, 12, 18, 22, 26 8+10+12+18+22+26 = 96 How many addends are there? How to Find the Mean of a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Mean of a Group of Numbers Step 2 – Divide the sum by the number of addends. 6) 96 sum # of addends 1 6 3 6 6 6 3 How to Find the Mean of a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Mean of a Group of Numbers The mean or average of these numbers is 16. 8, 10, 12, 18, 22, 26 What is the mean of these numbers? : Copyright © 2000 by Monica Yuskaitis What is the mean of these numbers? 7, 10, 16 11 What is the mean of these numbers? : Copyright © 2000 by Monica Yuskaitis What is the mean of these numbers? 2, 9, 14, 27 13 What is the mean of these numbers? : Copyright © 2000 by Monica Yuskaitis What is the mean of these numbers? 1, 2, 7, 11, 19 8 What is the mean of these numbers? : Copyright © 2000 by Monica Yuskaitis What is the mean of these numbers? 26, 33, 41, 52 38 Definition : Copyright © 2000 by Monica Yuskaitis Definition Median is in the Middle Definition : Copyright © 2000 by Monica Yuskaitis Definition Median – the middle number in a set of ordered numbers. 1, 3, 7, 10, 13 Median = 7 How to Find the Median in a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Median in a Group of Numbers Step 1 – Arrange the numbers in order from least to greatest. 21, 18, 24, 19, 27 18, 19, 21, 24, 27 How to Find the Median in a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Median in a Group of Numbers Step 2 – Find the middle number. 21, 18, 24, 19, 27 18, 19, 21, 24, 27 How to Find the Median in a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Median in a Group of Numbers Step 2 – Find the middle number. 18, 19, 21, 24, 27 This is your median number. How to Find the Median in a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Median in a Group of Numbers Step 3 – If there are two middle numbers, find the mean of these two numbers. 18, 19, 21, 25, 27, 28 How to Find the Median in a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Median in a Group of Numbers Step 3 – If there are two middle numbers, find the mean of these two numbers. 21+ 25 = 46 2) 46 23 median What is the median of these numbers? : Copyright © 2000 by Monica Yuskaitis What is the median of these numbers? 16, 10, 7 10 7, 10, 16 What is the median of these numbers? : Copyright © 2000 by Monica Yuskaitis What is the median of these numbers? 29, 8, 4, 11, 19 11 4, 8, 11, 19, 29 What is the median of these numbers? : Copyright © 2000 by Monica Yuskaitis What is the median of these numbers? 31, 7, 2, 12, 14, 19 13 2, 7, 12, 14, 19, 31 12 + 14 = 26 2) 26 What is the median of these numbers? : Copyright © 2000 by Monica Yuskaitis What is the median of these numbers? 53, 5, 81, 67, 25, 78 60 53 + 67 = 120 2) 120 5, 25, 53, 67, 78, 81 Definition : Copyright © 2000 by Monica Yuskaitis Definition Mode is the most Popular Definition : Copyright © 2000 by Monica Yuskaitis Definition A la mode – the most popular or that which is in fashion. Baseball caps are a la mode today. Definition : Copyright © 2000 by Monica Yuskaitis Definition Mode – the number that appears most frequently in a set of numbers. 1, 1, 3, 7, 10, 13 Mode = 1 How to Find the Mode in a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Mode in a Group of Numbers Step 1 – Arrange the numbers in order from least to greatest. 21, 18, 24, 19, 18 18, 18, 19, 21, 24 How to Find the Mode in a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Mode in a Group of Numbers Step 2 – Find the number that is repeated the most. 21, 18, 24, 19, 18 18, 18, 19, 21, 24 Which number is the mode? : Copyright © 2000 by Monica Yuskaitis Which number is the mode? 29, 8, 4, 8, 19 8 4, 8, 8, 19, 29 Which number is the mode? : Copyright © 2000 by Monica Yuskaitis Which number is the mode? 1, 2, 2, 9, 9, 4, 9, 10 9 1, 2, 2, 4, 9, 9, 9, 10 Which number is the mode? : Copyright © 2000 by Monica Yuskaitis Which number is the mode? 22, 21, 27, 31, 21, 32 21 21, 21, 22, 27, 31, 32 Definition : Copyright © 2000 by Monica Yuskaitis Definition Range is the distance Between Definition : Copyright © 2000 by Monica Yuskaitis Definition Range – the difference between the greatest and the least value in a set of numbers. 1, 1, 3, 7, 10, 13 Range = 12 How to Find the Range in a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Range in a Group of Numbers Step 1 – Arrange the numbers in order from least to greatest. 21, 18, 24, 19, 27 18, 19, 21, 24, 27 How to Find the Range in a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Range in a Group of Numbers Step 2 – Find the lowest and highest numbers. 21, 18, 24, 19, 27 18, 19, 21, 24, 27 How to Find the Range in a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Range in a Group of Numbers Step 3 – Find the difference between these 2 numbers. 18, 19, 21, 24, 27 27 – 18 = 9 The range is 9 What is the range? : Copyright © 2000 by Monica Yuskaitis What is the range? 29, 8, 4, 8, 19 29 – 4 = 25 4, 8, 8, 19, 29 What is the range? : Copyright © 2000 by Monica Yuskaitis What is the range? 22, 21, 27, 31, 21, 32 32 – 21 = 11 21, 21, 22, 27, 31, 32 What is the range? : Copyright © 2000 by Monica Yuskaitis What is the range? 31, 8, 3, 11, 19 31 – 3 = 28 3, 8, 11, 19, 31 What is the range? : Copyright © 2000 by Monica Yuskaitis What is the range? 23, 7, 9, 41, 19 41 – 7 = 34 7, 9, 23, 19, 41 Credits : Copyright © 2000 by Monica Yuskaitis Credits Clipart from ClickArt 125,000, T/Maker Company of Broderbund Software, Inc. Credits : Copyright © 2000 by Monica Yuskaitis Credits Clipart from ClickArt 125,000, T/Maker Company of Broderbund Software, Inc. You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
Mean Median Mode mheydinger Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 284 Category: Education License: All Rights Reserved Like it (2) Dislike it (0) Added: February 24, 2009 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript Mean, Median, Mode & Range : Mean, Median, Mode & Range By Monica Yuskaitis Vocabulary Review : Copyright © 2000 by Monica Yuskaitis Vocabulary Review Sum – the answer to an addition problem. Addend – the numbers you added together to get the sum. 6 + 9 = 15 Definition : Copyright © 2000 by Monica Yuskaitis Definition Mean Means Average Definition : Copyright © 2000 by Monica Yuskaitis Definition Mean – the average of a group of numbers. 2, 5, 2, 1, 5 Mean = 3 Mean is found by evening out the numbers : Copyright © 2000 by Monica Yuskaitis Mean is found by evening out the numbers 2, 5, 2, 1, 5 Mean is found by evening out the numbers : Copyright © 2000 by Monica Yuskaitis Mean is found by evening out the numbers 2, 5, 2, 1, 5 Mean is found by evening out the numbers : Copyright © 2000 by Monica Yuskaitis Mean is found by evening out the numbers 2, 5, 2, 1, 5 mean = 3 How to Find the Mean of a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Mean of a Group of Numbers Step 1 – Add all the numbers. 8, 10, 12, 18, 22, 26 8+10+12+18+22+26 = 96 How to Find the Mean of a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Mean of a Group of Numbers Step 2 – Divide the sum by the number of addends. 8, 10, 12, 18, 22, 26 8+10+12+18+22+26 = 96 How many addends are there? How to Find the Mean of a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Mean of a Group of Numbers Step 2 – Divide the sum by the number of addends. 6) 96 sum # of addends 1 6 3 6 6 6 3 How to Find the Mean of a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Mean of a Group of Numbers The mean or average of these numbers is 16. 8, 10, 12, 18, 22, 26 What is the mean of these numbers? : Copyright © 2000 by Monica Yuskaitis What is the mean of these numbers? 7, 10, 16 11 What is the mean of these numbers? : Copyright © 2000 by Monica Yuskaitis What is the mean of these numbers? 2, 9, 14, 27 13 What is the mean of these numbers? : Copyright © 2000 by Monica Yuskaitis What is the mean of these numbers? 1, 2, 7, 11, 19 8 What is the mean of these numbers? : Copyright © 2000 by Monica Yuskaitis What is the mean of these numbers? 26, 33, 41, 52 38 Definition : Copyright © 2000 by Monica Yuskaitis Definition Median is in the Middle Definition : Copyright © 2000 by Monica Yuskaitis Definition Median – the middle number in a set of ordered numbers. 1, 3, 7, 10, 13 Median = 7 How to Find the Median in a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Median in a Group of Numbers Step 1 – Arrange the numbers in order from least to greatest. 21, 18, 24, 19, 27 18, 19, 21, 24, 27 How to Find the Median in a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Median in a Group of Numbers Step 2 – Find the middle number. 21, 18, 24, 19, 27 18, 19, 21, 24, 27 How to Find the Median in a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Median in a Group of Numbers Step 2 – Find the middle number. 18, 19, 21, 24, 27 This is your median number. How to Find the Median in a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Median in a Group of Numbers Step 3 – If there are two middle numbers, find the mean of these two numbers. 18, 19, 21, 25, 27, 28 How to Find the Median in a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Median in a Group of Numbers Step 3 – If there are two middle numbers, find the mean of these two numbers. 21+ 25 = 46 2) 46 23 median What is the median of these numbers? : Copyright © 2000 by Monica Yuskaitis What is the median of these numbers? 16, 10, 7 10 7, 10, 16 What is the median of these numbers? : Copyright © 2000 by Monica Yuskaitis What is the median of these numbers? 29, 8, 4, 11, 19 11 4, 8, 11, 19, 29 What is the median of these numbers? : Copyright © 2000 by Monica Yuskaitis What is the median of these numbers? 31, 7, 2, 12, 14, 19 13 2, 7, 12, 14, 19, 31 12 + 14 = 26 2) 26 What is the median of these numbers? : Copyright © 2000 by Monica Yuskaitis What is the median of these numbers? 53, 5, 81, 67, 25, 78 60 53 + 67 = 120 2) 120 5, 25, 53, 67, 78, 81 Definition : Copyright © 2000 by Monica Yuskaitis Definition Mode is the most Popular Definition : Copyright © 2000 by Monica Yuskaitis Definition A la mode – the most popular or that which is in fashion. Baseball caps are a la mode today. Definition : Copyright © 2000 by Monica Yuskaitis Definition Mode – the number that appears most frequently in a set of numbers. 1, 1, 3, 7, 10, 13 Mode = 1 How to Find the Mode in a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Mode in a Group of Numbers Step 1 – Arrange the numbers in order from least to greatest. 21, 18, 24, 19, 18 18, 18, 19, 21, 24 How to Find the Mode in a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Mode in a Group of Numbers Step 2 – Find the number that is repeated the most. 21, 18, 24, 19, 18 18, 18, 19, 21, 24 Which number is the mode? : Copyright © 2000 by Monica Yuskaitis Which number is the mode? 29, 8, 4, 8, 19 8 4, 8, 8, 19, 29 Which number is the mode? : Copyright © 2000 by Monica Yuskaitis Which number is the mode? 1, 2, 2, 9, 9, 4, 9, 10 9 1, 2, 2, 4, 9, 9, 9, 10 Which number is the mode? : Copyright © 2000 by Monica Yuskaitis Which number is the mode? 22, 21, 27, 31, 21, 32 21 21, 21, 22, 27, 31, 32 Definition : Copyright © 2000 by Monica Yuskaitis Definition Range is the distance Between Definition : Copyright © 2000 by Monica Yuskaitis Definition Range – the difference between the greatest and the least value in a set of numbers. 1, 1, 3, 7, 10, 13 Range = 12 How to Find the Range in a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Range in a Group of Numbers Step 1 – Arrange the numbers in order from least to greatest. 21, 18, 24, 19, 27 18, 19, 21, 24, 27 How to Find the Range in a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Range in a Group of Numbers Step 2 – Find the lowest and highest numbers. 21, 18, 24, 19, 27 18, 19, 21, 24, 27 How to Find the Range in a Group of Numbers : Copyright © 2000 by Monica Yuskaitis How to Find the Range in a Group of Numbers Step 3 – Find the difference between these 2 numbers. 18, 19, 21, 24, 27 27 – 18 = 9 The range is 9 What is the range? : Copyright © 2000 by Monica Yuskaitis What is the range? 29, 8, 4, 8, 19 29 – 4 = 25 4, 8, 8, 19, 29 What is the range? : Copyright © 2000 by Monica Yuskaitis What is the range? 22, 21, 27, 31, 21, 32 32 – 21 = 11 21, 21, 22, 27, 31, 32 What is the range? : Copyright © 2000 by Monica Yuskaitis What is the range? 31, 8, 3, 11, 19 31 – 3 = 28 3, 8, 11, 19, 31 What is the range? : Copyright © 2000 by Monica Yuskaitis What is the range? 23, 7, 9, 41, 19 41 – 7 = 34 7, 9, 23, 19, 41 Credits : Copyright © 2000 by Monica Yuskaitis Credits Clipart from ClickArt 125,000, T/Maker Company of Broderbund Software, Inc. Credits : Copyright © 2000 by Monica Yuskaitis Credits Clipart from ClickArt 125,000, T/Maker Company of Broderbund Software, Inc.