Definitions
Mode
The most
1,5, 6
6
57, 63, 53, 67, 71, 67
Find the mode
67
26, 23, 14, 25, 25, 38
Make Stem and Leaf Plot
Show work
Median
The middle number in a set
6, 8, 11, 5, 4, 8
7
21, 25, 20, 29
Find the range
8
Favorite Colors: red, yellow, green, yellow, green, blue, red, red, yellow, green, red
Make a frequency table
Show work
Range
Subtract the largest and smallest numbers
25, 32, 38, 27, 35,25 28
30
215, 176, 435, 243, 178, 199
Find the mode
No mode
What food sold the most (Picture 1)
Strawberry Cake
Mean
Add all the data then divide by the amount of data in the set OR the average
112, 103, 121, 104
110
16, 12, 20, 15, 12
Find the median
15
Which teams scored equally (Picture 2)
Team C and F
Outlier
A value that is more higher/lower than the other values
215, 176, 194
195
25, 32, 38, 27, 35, 25, 28
Find the median
28
Estimate the profits for the year 2021 (Picture 3)
110,000
Explain how these graphs are misleading? (Picture 4)
Graph A: There is a jump from 12-18/missing 14 and 16 in Y axis
Graph B: The Y axis does not start at 0/missing sqiggly line.