Please enable JavaScript.
Coggle requires JavaScript to display documents.
Data Analysis (Central Tendency (Mode (Step 1: Arrange the numbers in…
Data Analysis
Central Tendency
Median
Step 1: Arrange the numbers in order of least to greatest
Step 2: Find the middle number
Step 3: If there is two numbers, find the mean of these two numbers.
Example: 1,2,3,4,5,6,8,9
= 4.5
-
Mode
Step 1: Arrange the numbers in order from least to greatest.
Step 2: Find the number repeated the most.
-
Example: 6,6,4,5,3,4,6,1
=6
-
Range
Step 1: Put order from least to greatest
Step 2: Find the lowest and highest number
Step 3: Find the difference between these two numbers
-
Box plots
First, be sure your data is arranged from least to greatest
-
-
Histograms
Step 1: Arrange the numbers from least to greatest
Step 2: Find the number of the numbers from least to greatest
Step 3: Then, put it on a graph.
-
-
-
