| Mean | Median | Mode | Range | ??????? |
| 5 | 5 | 5 | 5 | 5 |
| 10 | 10 | 10 | 10 | 10 |
| 15 | 15 | 15 | 15 | 15 |
| 20 | 20 | 20 | 20 | 20 |
| 25 | 25 | 25 | 25 | 25 |
| Final Question | ||||
The average of a set of data
The average of a set of data
What is mean?
The steps for finding the mean or average for a set of data
The steps for finding the mean or average for a set of data
What is add all of the numbers and divide by the number of addends in the set of data?
Find the mean for the set of data:
5, 4, 3, 8, 6, 4
Find the mean for the set of data:
5, 4, 3, 8, 6, 4
What is 5?
Find the mean for the set of data:
7, 8, 10, 12, 8
Find the mean for the set of data:
7, 8, 10, 12, 8
What is 9?
Find the average for the set of data:
23, 25, 29, 31, 31
Find the average for the set of data:
23, 25, 29, 31, 31
What is 28?
The middle number in the set of data when the data is ordered from least to greatest
The middle number in the set of data when the data is ordered from least to greatest
What is median?
Find the median for the set of data:
57, 55, 50, 52, 51, 56, 55
Find the median for the set of data:
57, 55, 50, 52, 51, 56, 55
What is 55?
Find the median for the set of data:
31, 25, 23, 31, 29
Find the median for the set of data:
31, 25, 23, 31, 29
What is 29?
Fidn the median for the set of data:
7, 7, 0, 14, 0, 7, 14
Fidn the median for the set of data:
7, 7, 0, 14, 0, 7, 14
What is 7?
Find the median for the set of data:
5, 1, 2, 1
Find the median for the set of data:
5, 1, 2, 1
What is 2.5 or 2 1/2?
The number that occurs most often in the set of data
The number that occurs most often in the set of data
What is mode?
Find the mode for the set of data:
38, 42, 49, 46, 42, 30
Find the mode for the set of data:
38, 42, 49, 46, 42, 30
What is 42?
Find the mode for the set of data:
2, 2, 1, 1, 5, 6, 6
Find the mode for the set of data:
2, 2, 1, 1, 5, 6, 6
What are 1, 2, and 6?
Find the mode for the set of data:
7, 7, 0, 14, 0, 14
Find the mode for the set of data:
7, 7, 0, 14, 0, 14
What is no mode or none?
Find the mode for the set of data:
3, 12, 18, 12, 7, 12, 6
Find the mode for the set of data:
3, 12, 18, 12, 7, 12, 6
What is 12?
The difference between the greates and least number in the data set.
The difference between the greates and least number in the data set.
What is range?
Find the range for the set of data:
57, 55, 50, 52, 51, 56, 55
Find the range for the set of data:
57, 55, 50, 52, 51, 56, 55
What is 7?
Find the range for the set of data:
10, 8, 12
Find the range for the set of data:
10, 8, 12
What is 4?
Find the range for the set of data:
38, 42, 46, 49, 30
Find the range for the set of data:
38, 42, 46, 49, 30
What is 19?
Find the range for the set of data:
7, 7, 0, 14, 0, 7, 14
Find the range for the set of data:
7, 7, 0, 14, 0, 7, 14
What is 14?
I use this to find my batting average
I use this to find my batting average
What is mean?
| Laps swum | |
| Day | Number of laps |
| Tuesday | 12 |
| Wednesday | 8 |
| Thursday | 10 |
| Friday | 5 |
| Saturday | 10 |
Find the range for the set of data above.
| Laps swum | |
| Day | Number of laps |
| Tuesday | 12 |
| Wednesday | 8 |
| Thursday | 10 |
| Friday | 5 |
| Saturday | 10 |
Find the range for the set of data above.
What is 7?
The players on a quiz show received the following scores.
| Quiz show scores | |||
| Name | Score | ||
| Art |
| ||
| Jermaine |
| ||
| Estelle |
| ||
| Teana |
| ||
| Sargent |
| ||
| Marvin |
| ||
| Ona |
| ||
Find the mode for the set of data.
The players on a quiz show received the following scores.
| Quiz show scores | |||
| Name | Score | ||
| Art |
| ||
| Jermaine |
| ||
| Estelle |
| ||
| Teana |
| ||
| Sargent |
| ||
| Marvin |
| ||
| Ona |
| ||
Find the mode for the set of data.
What is 7?
| Tractors | |
| Farmer | Number of tractors |
| Farmer Joe | 4 |
| Farmer Walt | 6 |
| Farmer Jane | 3 |
| Farmer Megan | 1 |
| Farmer Rick | 6 |
Find the median.
| Tractors | |
| Farmer | Number of tractors |
| Farmer Joe | 4 |
| Farmer Walt | 6 |
| Farmer Jane | 3 |
| Farmer Megan | 1 |
| Farmer Rick | 6 |
Find the median.
What is 4?
Some farmers compared how many sheep were in their flocks.
| Sheep owned | |||||
| Farmer | Number of sheep | ||||
| Farmer Walt |
| ||||
| Farmer Dan |
| ||||
| Farmer Sally |
| ||||
| Farmer Betty |
| ||||
| Farmer Wendy |
| ||||
| Farmer Jo |
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| Farmer Dave |
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| Farmer Sam |
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Find the mean for the set of data.
Some farmers compared how many sheep were in their flocks.
| Sheep owned | |||||
| Farmer | Number of sheep | ||||
| Farmer Walt |
| ||||
| Farmer Dan |
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| Farmer Sally |
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| Farmer Betty |
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| Farmer Wendy |
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| Farmer Jo |
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| Farmer Dave |
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| Farmer Sam |
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Find the mean for the set of data.
What is 12?
Mean, Median, Mode, and Range are Measures of
________________________ ____________________
Mean, Median, Mode, and Range are Measures of
________________________ ____________________
What are central tendency?
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