Flashcards
Maths (Median)
Flashcards do conjunto (4)
- 1MedianMedian- Put the numbers in order and then one by one cross them off to find the middle number, if you are left with two numbers in the middle you would add he two numbers up and then divide them by 2
(Median sounds like middle) - 2ModeMode- The mode is the number that appears the most ect.
(1,3,1,4,6,8,1,1,1,7,3,8,9)
Number 1 would be the mode because it appears the most.
(Mode sounds like most) - 3MeanMean- The Mead is when you add up ALL of the numbers then you divide the total by how many numbers are there ect.
6+2+5+4+2+4+5=28. 28÷7=4
(Mean.. its mean because you have to actually work something out) - 4Range-Range- The range is when you take away the biggest number away from the smallest number
(It doesn't sound like anything but its easy to remember)