Range
Find the range
2, 3, 4
Find the median
3,4,6,8,10,24,25,35
3,4,6,8,10,24,25,35
Answer:9
7,3,3,4,5,7,7
Mode:7
Find the mode, median and range of:
28, 32, 32, 45, 62, 63, 63, 78, 90
Mode: 63
Median: 62
Range: 90 - 28 = 62
Who is the Deputy Principal of Year 9?
Mr Langston
Find the range
14, 17, 13, 14
4
Find the median. Round to one decimal place.
7,12,13,15,18,32,68,91
7,12,13,15,18,32,68,91
Answer:16.5
45,62,34,43,52,12,1,1,1
Mode: 1
Find the mode, median and range of:
12, 14, 14, 14, 22, 25
Mode: 14
Median: 14
Range: 25 - 12 = 13
What number between 1 and 10 has the same number of letters as the number itself?
4 - FOUR
Find the range.
60, 90, 95, 85, 80
35
Find the median
4,6,6,12,12,14,28,29,29
4,6,6,12,12,14,28,29,29
Answer:12
28,28,16,14,14,12,10
Mode:28,14
Find the mode, median and range of:
6, 8, 8, 8, 13, 13, 13, 14, 24, 25
Mode:8 & 13
Median: 13
Range: 25 - 6 = 19
Who is the Year Advisor of Year 9?
Double points for correct spelling (except for group that picked the question).
Mr Sonemann
Find the range.
148.2, 163.3, 163.1, 181.8, 197.9
49.7
Find the median. Round one decimal place.
2,2,4,5,5,7,18,24,24,24,48,48
2,2,4,5,5,7,18,24,24,24,48,48
Answer: 12.5
12, 43, 21, 5, 8, 6
Mode: no mode
Find the mode, median and range of:
15, 18, 20, 25
Mode: no mode
Median: 19
Range: 25 - 15 = 10
Mrs Cornwell's
Highest value minus lowest value.
How do you find the median (include both "types")?
(1) put all the numbers in numerical order
(2) find the number(s) in the middle
(3) if there are two numbers in the middle add them together, press = and divide by 2.
What is the mode? How many modes can you have?
The mode is the data value(s) that occur the most. You can have one mode, more than one mode or no modes.
For mode, median and range. Two are measures of centre and one is a measure of spread. Identify which is which.
Mode: centre
Median: centre
Range: spread
What is Shaun's last name?
Gudgeon