Please enable JavaScript.
Coggle requires JavaScript to display documents.
DATA ANALYSIS (Box Plots (First make sure your data is arranged from least…
DATA ANALYSIS
Box Plots
-
-
-
-
put your first, second, & third quartile on the plot line
-
-
-
Examples Of Box Plots: 
MMM
Median.
How to find Median. If you need to find median, then you have to put all the numbers in order from least to greatest, then find the number in the middle. If you have two middle numbers, then find to middle of that.
-
Example of median
Mode
When to use mode: to find the object that people choose the most, over all the other options
Example Of Mode
How to find mode: In order to find mode you need to order from least to greatest, then, find the number that repeats itself the most
How to find mean. In order to find mean you need to add all the numbers up, then divide by how much numbers you added up. That, is your mean.
when to use mean. The best time to use mean is when you need to find the average of something, like the average of your grades.
Example of mean
Inner Quartile Range
-
-
-
Example Of Inner Quartile Range:
Statistical Questions
-
-
A statistical question is one that can be answered by collecting data and where there will be variability in that data.
example
Line Plot
Example of a line plot:
How to make a line plot: in order to make a line plot, you need to make a survey of how much people like something, then, you mark it on the line plot with X's
-
Histograms
Example Of Histograms:
-
-
Range and M.A.D
Range
-
-
Example Of Range:
-
-
M.A.D
- Find the mean of the numbers
- Find the difference between each number and the mean
-
- Find the mean of the numbers in step two
-
-
-