Variable: A letter that represents an unknown number.
Equation: A mathematical statement with two expression that have the same value
Expression: Any single number or variable or a combination of operations involving numbers and variable.
Find and Describe the pathern,Identify the 3 terms.
As you see the pathern is that the number decreases by 6.
Define the following:
Mean: The mean is the average of the whole the data.
Example: The average of the this data is 78.6
Median: The median is the middle number of the data after it is arranged.
Example:10,4,9,5,2,8,1,3,6,7 after it was been arranged 1,2,3,4,5,6,7,8,9,1o the middle number is 5. 1,2,3,4,5,6,7,8,9,10.
Mode: The mode is the number that showed up the most in the data.
Example:12,33,25,44,33,19,65,78,33. The mode in this data is 33 because it shows up the most.
Outlier: An outlier is a number that is too small or big compared to data.
Example: 10,12,16,17,19,24,1999. The outlier is 1999 because it is way too big compared to rest of the data.
Range: The range is the difference of the biggest number and the lowest number in the data.(Positive)
Example: 23,67,89,25,100,13,7. The range of this data is 93. 100-7=93.
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