Mean of a Data Set
Presentation
•
Mathematics
•
7th Grade
•
Easy
Samantha Holt
Used 2+ times
FREE Resource
3 Slides • 5 Questions
1
By Samantha Holt
2
What is mean?
The mean is the mathematical average of a set of two or more numbers. Your grades in skyward are calculated by finding the mean.
Subject | Subject
Some text here about the topic of discussion
3
How do you calculate the average (mean) of a data set?
4
Fill in the Blanks
In order to find the average or mean of a set of data, you need to add all of the numbers first and then
Type answer...
5
Multiple Choice
Find the mean of the set of data.
5, 8, 12, 4, 3, 5, 2, 1
40
8
5
320
6
Multiple Choice
Find the mean of the set of data.
25, 28, 40, 30, 27, 25, 55, 28, 44, 48
35
350
9
45.3
7
Draw
Pick 6 numbers. Find the mean.
8
Open Ended
In your own words, how do you find the mean of a set of data?
By Samantha Holt
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