Mode
What is the mode?
The most often occurring number in a set of numbers
What is the mean?
The average of a set of numbers
What is the median?
the middle value in a set of numbers
What is the range
The difference between the highest number and the lowest number in a set of numbers
Sally adds up 3, 7, 9, 11, 15 and divides them by 5. What is Sally trying to find?
Mean
How could there be 2 modes?
When 2 numbers in a set are shown the same amount of times
How do you find the mean?
Add all of the numbers together and dived by the amount of numbers in the set
What happens if there 2 numbers in the middle
You add both and then dived them by 2
What is the range: 520
390
276
150
370
Clara was eating a delicious slice of chocolate cake when some of the frosting spilled on her dreaded math homework. The frosting covered up one number in the following problem: Find the mean of the numbers 10, 20, 39, (chocolate frosting), 36, and 27. The mean of the numbers was 29. What was the number of which Clara’s frosting fell upon.
42
Find the mode:
3, 5, 6, 7, 9, 6, 8
6
Find the Mean:
10, 45, 25, 60
35
Find the median:
7, 10, 15, 16, 12
12
Find the range:
8, 11, 5, 9, 7, 6, 3616
3611
Most people in a room prefer chocolate ice cream. Does this problem represent mean, median, range, or mode?
mode
Find the mode:
3, 1, 2, 5, 6, 8, 9, 10, 2, 11, 89, 0, 12, 56, 77, 28
2
Find the Mean:
70, 72, 74, 76, 80, 114
81
Find the median:
9, 6, 8, 10, 15, 19, 23, 55
12.5
What is the range: 1957
1353
1234
1056
901
What is the mode:
70, 76, 76, 74, 70, 70, 72, 74, 78, 80, 74, 74, 76, 78, 76, 74, 78, 80, 76, 77, 78, 76, 72, 71, 71
76
Find the mode:
111, 1111, 2234, 8990, 2390, 89900, 2390, 27809, 2394, 2390, 2099, 1101, 239
2390
Find the Mean:
27, 55, 17, 37, 69, 84, 201, 348
104.75
Find the median:
25, 8, 16, 37, 5, 64
20.5
Find the range: 10,457
8,907
9,235
8,909
1550
Find the mean:
2.2, 10.2, 14.7, 5.9, 4.9, 11.1, 10.5 1/4
7.46875