Statistics, Shapes and Spaces Entry 3 - Level 2

Question	Answer
How to find the Mean/Average	Sum all the Number then Divide by the Count of Numbers 5, 5, 2, 1, 2 = 5+5+2+1+2 = 15 / 5 Average = 3
How to find Mode	Find the most frequent number 5, 5, 5, 2, 1, 2 The most frequent number is 5 Mode = 5
How to find the Median	Sort the Number and find the Middle 5, 5, 5, 2, 1, 3 5, 5, 5, 3, 2, 1 = 5+3/2 Median = 4
How to find the Range	Highest value minus the Lowest Value 5, 5, 5, 3, 2, 1 = 5 - 1 Range = 4
Length x Width calculates the ?	Area
(Length + Width) x 2 calculates the ?	Perimeter
Length x Width x Height Calculates the ?	Volume
How do you find the Area	Length x Width
How do you find the Perimeter	(Length + Width) x 2
Volume	Length x Width x Height

Resource summary

	Created by Stanley Cox about 10 years ago