Mean
Find the mean
2, 3, 4
3
Define median
The middle score
7,3,3,4,5,7,7
Mode:7
Define mode
The score that occurs the most
True or False:
Mrs Riley can jump higher than a house
True. A house can't jump
Find the mean.
14, 17, 13, 14
14.5
Find the median
4, 6, 6, 12, 12
6
1, 2, 3, 4
No mode
Swimmers were timed on their 50m freestyle and their times were noted. What is the average time in seconds?
14, 12, 18, 14, 14, 25, 22
17 seconds
What is the hottest planet in the solar system?
Venus
Find the mean.
60, 90, 95, 85, 80
82
Find the median
24, 25, 6, 10, 35, 8, 4, 3
3,4,6,8,10,24,25,35
Answer:9
45, 62, 34, 43, 52, 12, 1, 1, 1
Mode:1
We asked everyone how many pizza toppings they could name and got a variety of answers.
14, 25, 6, 13, 13, 8, 24, 13, 8
What was the most frequent number of toppings recalled?
Mode:13
How many hearts does a worm have?
5
Find the mean.
148, 163, 163, 181, 197
170.4
Find the median
20, 12, 34, 28, 19, 18
12, 18, 19, 20, 28, 34
Answer:19.5
12, 43, 21, 12, 12, 21, 5, 8, 8, 6
Mode:12
What is the median of the following set of data?
2, 8, 1, 81, 33, 2, 91, 43, 73
33
What is the only sport to have been played on the moon?
Golf
Four numbers have a mean of 10.
What number needs to be added to make the mean of the five scores 12?
20
Find the median. Round to one decimal place.
40, 4, 6, 2, 24, 5
2, 4, 5, 6, 24, 40
Answer: 5.5
12, 12, 4, 6, 7, 19, 19, 24, 8
Mode:12 and 19
Find the mean, median, and mode. Round answer two decimal places.
3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3
Mean: 3
Median: 3
Mode: No mode
Name the sea that lies between New Zealand and Australia
The Tasman Sea