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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