Mean
What kind of food is a tomato?
Fruit
Find the median
24, 25, 6, 10, 35, 8, 4, 3
3,4,6,8,10,24,25,35
Answer:9
7, 3, 3, 4, 5, 7, 7
Mode:7
Find the range of the following data set:
13, 42, 27, 6, 51
51-6
45
How do we find the mean?
**TRIPLE POINTS**
Find the mean. Round to one decimal place (the tenths)
14, 17, 13, 14
14.5
**TRIPLE POINTS**
Find the median. Round to one decimal place. (the tenths)
68, 91, 12, 32, 7, 15, 13, 18
7,12,13,15,18,32,68,91
Answer:16.5
What continent are bees not found on?
Antarctica
Find the range.
75, 46, 85, 84, 85, 43, 87, 41, 64
87-41
46
What is the mode?
The number that shows up most often
Find the mean.
60, 90, 95, 85, 80
82
Find the median
29, 29, 4, 6, 12, 28, 12, 14, 6
4,6,6,12,12,14,28,29,29
Answer:12
**DOUBLE POINTS**
31, 45, 62, 31, 34, 43, 34, 12, 31,
Mode:31
What color blood does an octopus have?
blue
How do we find the range?
maximum - minimum
Find the mean. Round to one decimal place (the tenths)
148, 163, 163, 181, 197
170.4
What fruit can float in water?
Apples
28, 19, 28, 16, 14, 14, 12, 10
Mode:28,14
Find the range.
123, 107, 134, 128, 196, 173
196-107
89
**DOUBLE POINTS**
How do we find the median?
order the numbers, cross out on each side. If there are 2 numbers, add then divide by 2.
Find the mean.
32,42,52,62,72,82,92,102
67
Find the median. Round one decimal place (the tenths)
4, 6, 2, 48, 48, 24, 24, 24, 18, 2, 5, 7, 5
2,2,4,5,5,7,18,24,24,24,48,48
Answer: 12.5
12, 12, 4, 6, 7, 19, 19, 24, 8
Mode:12,19
Find the range.
42, 71, 32, 84, 63, 51, 96, 83, 83, 41, 33
96-32
64
How do we find the mean absolute deviation?
1. find the mean of the data
2. find the deviations (distances)
3. find the mean of the distances