Mean, Median, Mode, & Range
Vocab.
Order of Operations
Absolute Value
Multi-Step Equations
100
Mode: 100 and 60 Mean: 85.25 Median: 93 Range:40
Find the mode, median, mean, and range for this: 100, 93, 60, 85, 90, 60, 90
100
The distance a number is from zero.
What is the meaning of "Absolute Value"?
100
17
36 - 18 / 2 x 3 + 8
100
42
|-42|
100
-11
3x + 4 = 2x - 7
200
The best central tendency for this would be median because the is one or more outliers.
Which is the best central tendency for this: 10, 60, 70, 70, 80, 90, 110
200
A data piece that does not seem to fit the rest of the data.
What is the meaning of "Outlier"?
200
0
((6+4)+(-2)-11+3
200
3
|11 | - |-8|
200
-15
2 (x + 5) = -20
300
The best central tendency to use would be mean because there is two clusters of data.
Find the central tendency of this: 11, 13, 13, 15, 45, 46
300
A relation that pair each input with ONLY one input.
What is a "Function"?
300
15
9+(4+(3+5)) - 6
300
6
|8| / 4 x |4 - 1|
300
8
7 (x - 2) -4x = 10
400
Median would be best to use because there is an outlier, 0. Mode would be another good one to use because there is only one mode.
Which central tendency would you use for this: 0, 52, 56, 57, 57, 59, 60
400
Shows how the dots is spreaded out. It uses five-number summary.
What is the definition of "Box Plot"?
400
7
4 – 3[4 –2(6 – 3)] ÷ 2
400
178
| 56 - 15 | x 8 + |14| \ 2
400
24
6b - 4 (2b + 8) = 16
500
The best central tendency for this would be median because there is an outlier, mode would be good because it has a mode.
Find the central tendency for this: 40, 46, 40, 50, 0, 51, 42
500
An equation that describes the relationships between inputs (independent variables) and outputs (dependent variables).
What is the "Function Rule"?
500
4x + 15
14x + 5[6 – (2x + 3)]
500
25
3 + | -12 - 4| \ 4 x 7
500
11
3 (x + 5) -6x = -18
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