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Median

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by

Mr Mattock

on 21 June 2017

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Transcript of Median

Median
Starter
Mathematical Averages
Median - Middle numerical value when data is ordered.
L.O. - Find the median average.
State where you would find the middle of a list of:

(a) 3 numbers
(b) 5 numbers
(c) 15 numbers
(d) 4 numbers
(e) 6 numbers
(f) 16 numbers
(g) 100 numbers
Key Averages ideas
If the median is between 2 numbers,
add them together then divide by 2.
Activity 2
Find the median for these lists
Plenary
Finding Averages
Activity 2
Find the mode and median for these lists
Plenary
Finding Averages
Starter
State where you would find the middle of a list of:

(a) 3 numbers the 2nd number
(b) 5 numbers the 3th number
(c) 15 numbers the 8th number
(d) 4 numbers between the 2nd and 3rd numbers
(e) 6 numbers between the 3rd and 4th numbers
(f) 16 numbers between 8th and 9th numbers
(g) 100 numbers between the 50th and 51st
numbers
Key
Examples

Activities
Activity
Answers

Worked
Example
Full transcript