Mean, median ,mode and Range investiegation

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Presentation transcript:

Mean, median ,mode and Range investiegation First we did 3 spring jumps, each person had a go 4 times. Then we measured how far we jumped, then we wrote it on a piece of paper.

Mean The average length of a three spring jump is 3.21m What is mean: Mean is the average of something. So if you wanted to know the average height of someone in year 4. You would collect all the heights and divide it by how many people you measured. And that's your answer.

Mode THERE IS NO MODE because there were no numbers that appeared the most. What is mode: If you have a line of numbers that are in order you have to look for the number that appears the most.

Median The median was 315.5. What is Median: If you had a row of numbers that were in order, then you look to see which number is in the middle. If there are two numbers in the middle you write the number that is between them.

Range Our range was 101. What is range: Range is the difference between the biggest and smallest number.

By: Momiji, Charlotte and Enaara4G We hope you now understand what Median, Mean, Mode and Range means. By: Momiji, Charlotte and Enaara4G