MEAN
Definition:
-Arrange the data in ascending order
-Add all the data and divide by how many pieces of data there are
-When an outliers are present, it makes the mean less accurate
MEDIAN
Definition:
-You must arrange the data in ascending order
-Find the number in the middle number
-If there are 2 numbers in the middle, add them, then divide by 2
-Using the median is appropriate if there are outliers present because it gets rid of them
MODE
Definition:
-Arrange the data in ascending order -
The most frequently occurring number in a set of data
-There can be more than one mode
-There can be no mode at all
RANGE
Definition:
-You must arrange the data in ascending order
-Subtract the smallest data from the biggest data
-Range tells you if there are outliers
-The smaller the range, the less chance there is of being outliers present
Definition:
-Arrange the data in ascending order
-Add all the data and divide by how many pieces of data there are
-When an outliers are present, it makes the mean less accurate
MEDIAN Definition:
-You must arrange the data in ascending order
-Find the number in the middle number
-If there are 2 numbers in the middle, add them, then divide by 2
-Using the median is appropriate if there are outliers present because it gets rid of them
MODE Definition:
-Arrange the data in ascending order -
The most frequently occurring number in a set of data
-There can be more than one mode
-There can be no mode at all
RANGE Definition:
-You must arrange the data in ascending order
-Subtract the smallest data from the biggest data
-Range tells you if there are outliers
-The smaller the range, the less chance there is of being outliers present
Here is a video of Mean Median and Mode...
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