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Thursday, 7 April 2016

MMMR- Maths

WALT: Find and validate data measures e.g mean, median,mode and range from appropriate displays.

MODE: It's the number you see the most in the group of numbers.

MEDIAN: Put the numbers from smallest to largest and then find the one in the middle.

MEAN: Add all the numbers up and then divide it by how many numbers there are.

RANGE: Subtract the highest from the lowest.

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