# Data Landmarks

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Information about Data Landmarks

Published on September 23, 2007

Author: Renegarmath

Source: slideshare.net

## Description

Goes with 5th Grade Unit 2

Data Landmarks

Identify the maximum, minimum, range, median, mode, and mean for a data set Click to learn about: Maximum Minimum Range Median Mode Mean Click here to test your knowledge.

Click to learn about:

Maximum

Minimum

Range

Median

Mode

Mean

Maximum This is the highest value in a data set. 96, 94, 98, 90, 94, 85 The maximum for this set of data is 98 because it is the highest value. Try One!

This is the highest value in a data set.

Find the maximum for the following data set: 98, 94, 97, 95, 95, 99, 92, 85, 72,89 98 99 100 95

98, 94, 97, 95, 95, 99, 92, 85, 72,89

Correct! The maximum for the data set : 98, 94, 97, 95, 95, 99 , 92, 85, 72, 89 is 99 because 99 is the highest value in the set. Click here to return to the main menu!

The maximum for the data set :

Keep Trying! The maximum for the data set : 98, 94, 97, 95, 95, 99 , 92, 85, 72, 89 is 99 because 99 is the highest value in the set. Click here to return to the main menu!

The maximum for the data set :

Minimum This is the smallest value in a set of data. 96, 94, 98, 90, 94, 85 The minimum for this set of data is 85 because it is the lowest value. Try One!

This is the smallest value in a set of data.

Find the minimum for the following data set: 98, 94, 97, 95, 95, 99, 92, 85, 72,89 98 99 72 61

98, 94, 97, 95, 95, 99, 92, 85, 72,89

Correct! The minimum for the data set : 98, 94, 97, 95, 95, 99, 92, 85, 72 , 89 is 72 because 72 is the lowest value in the set. Click here to return to the main menu!

The minimum for the data set :

Keep Trying! The minimum for the data set : 98, 94, 97, 95, 95, 99, 92, 85, 72 , 89 is 72 because 72 is the lowest value in the set. Click here to return to the main menu!

The minimum for the data set :

Range This is the difference between the highest and lowest values in a data set. 96, 94, 98, 90, 94, 85 The range for this set of data is 8 because the maximum (98) minus the minimum (90) = 8 Try One!

This is the difference between the highest and lowest values in a data set.

Find the range for the following data set: 98, 94, 97, 95, 95, 99, 92, 85, 72, 89 16 27 10 18

98, 94, 97, 95, 95, 99, 92, 85, 72, 89

Correct! The range for the data set : 98, 94, 97, 95, 95, 99, 92, 85, 72, 89 is 27 because 99 (max) – 72 (min) = 27 Click here to return to the main menu!

The range for the data set :

Keep Trying! The range for the data set : 98, 94, 97, 95, 95, 99, 92, 85, 72, 89 is 27 because 99 (max) – 72 (min) = 27 Click here to return to the main menu!

The range for the data set :

Median This is the middle value in a set of data. The median for this set of data is 94 because it is the middle value. 85, 90, 94, 94, 96, 98 Try One! Don’t forget to put the data in order from least to greatest first!

This is the middle value in a set of data.

Find the median for the following data set: 98, 94, 97, 95, 95, 99, 92, 85, 72, 89 94 97 94.5 95

98, 94, 97, 95, 95, 99, 92, 85, 72, 89

Correct! The median for the data set : 98, 94, 97, 95, 95, 99, 92, 85, 72, 89 is 94.5 because it is halfway between the two middle values. (You will only do this when there is an even number of values. If the number of values is odd, the median is the number in the middle.) Reorder the values: 72, 85, 89, 92, 94, 95 , 95, 97, 98, 99 94 + 95 = 189; 189 / 2 = 94.5 Click here to return to the main menu!

The median for the data set :

Keep Trying! The median for the data set : 98, 94, 97, 95, 95, 99, 92, 85, 72, 89 is 94.5 because it is halfway between the two middle values. (You will only do this when there is an even number of values. If the number of values is odd, the median is the number in the middle.) Reorder the values: 72, 85, 89, 92, 94, 95 , 95, 97, 98, 99 94 + 95 = 189; 189 / 2 = 94.5 Click here to return to the main menu!

The median for the data set :

Mode This is the value that occurs the most frequently. The mode for this set of data is 94 because it occurs the most often. 85, 90, 94, 94, 96, 98 Try One!

This is the value that occurs the most frequently.

Find the mode for the following data set: 98, 94, 97, 95, 95, 99, 92, 85, 72,89 95 97 99 92

98, 94, 97, 95, 95, 99, 92, 85, 72,89

Correct! The mode for the data set : 98, 94, 97, 95 , 95 , 99, 92, 85, 72, 89 is 95 because 95 is the value that occurs the most often. Click here to return to the main menu!

The mode for the data set :

Keep Trying! The mode for the data set : 98, 94, 97, 95 , 95 , 99, 92, 85, 72, 89 is 95 because 95 is the value that occurs the most often. Click here to return to the main menu!

The mode for the data set :

Mean This is the value that occurs when you combine all of the values and divide them evenly. The mean for this set of data can be found by: finding the sum of the values = 557 Dividing by the total number of values = 557 / 6 = 92.83 85, 90, 94, 94, 96, 98 Try One!

This is the value that occurs when you combine all of the values and divide them evenly.

Find the mean for the following data set: 98, 94, 97, 95, 95, 99, 92, 85, 72, 89 95 91.6 99 90

98, 94, 97, 95, 95, 99, 92, 85, 72, 89

Correct! The mean for the data set : 98, 94, 97, 95, 95, 99, 92, 85, 72, 89 is 91.6 because when you add the values together and divide them equally (find the sum of all values and divide it by the total number of values) you get: 98 + 94 + 97 + 95 + 95 + 99 + 92 + 85 + 72 + 89 = 919 916 / 10 = 91.6 Click here to return to the main menu!

The mean for the data set :

Keep Trying! The mean for the data set : 98, 94, 97, 95, 95, 99, 92, 85, 72, 89 is 91.6 because when you add the values together and divide them equally (find the sum of all values and divide it by the total number of values) you get: 98 + 94 + 97 + 95 + 95 + 99 + 92 + 85 + 72 + 89 = 919 916 / 10 = 91.6 Click here to return to the main menu!

The mean for the data set :

Find the max, min, range, mean, median, and mode of the following data set: 91, 96, 97, 92, 94, 90, 90, 98, 99, 100 max= 100 min= 90 med= 95 mean= 94.7 mode= 90 range = 10 max= 100 min= 90 med= 94 mean= 95 mode= 90 range = 6 max= 100 min= 90 med= 96 mean= 94 mode= 90 range = 10 max= 100 min= 90 med= 95 mean= 95.7 mode= 90 range = 4.3

91, 96, 97, 92, 94, 90, 90, 98, 99, 100

Correct! The correct answer is: max= 100 min= 90 med= 95 mean= 94.7 mode= 90 range = 10 91, 96, 97, 92, 94, 90 , 90, 98, 99, 100 Click here to return to the main menu!

The correct answer is:

Keep Trying! The correct answer is: max= 100 min= 90 med= 95 mean= 94.7 mode= 90 range = 10 91, 96, 97, 92, 94, 90 , 90, 98, 99, 100 Click here to return to the main menu!

The correct answer is:

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