Please enable JavaScript.
Coggle requires JavaScript to display documents.
ssssystems of measurement (US Standard(US customary) (US Standard Lengths,…
ssssystems of measurement
Metric(SI metric)
US Standard(US customary)
US Standard Lengths
1 Foot=12 inches
1 yard = 3 feet
US Standard Area
Square Inch
Square Foot
Square Yard
Acre
Square Mile
US Standard Volume
1 cup = 8 fluid ounces
1 gallon = 4 quarts = 8 pints = 16 cups = 128 fluid ounces
US Standard Mass (Weight)
1 pound = 16 ounces 1 ton = 2,000 pounds
Conversions
Temperature:Celsius Fahrenheit
Speed: Speed in miles per hour (mph)
Compass: North, South, East and West
aCcurate is Correct (a bullseye).
pRecise is Repeating
Bias is a systematic (built-in) error
What is Data? Discrete and Continuous Data
How to Show Data
Bar Graphs
Pie Charts
Dot Plots
Line Graphs
Surveys
Measures of Central Value
The Mean or the Average
The Median middle one
The Mode the value that occurs most often
Measures of Spread
Mean Deviation
Mean Deviation
Standard Deviation and Variance
Comparing Data
Probability
Combinations and Permutations
Random Variables
Random Variables:
Mean, Variance and
Standard Deviation
Random Variables can be discrete or continuous
An important example of a continuous Random variable is the Standard Normal variable, Z
The Binomial Distribution
The Normal Distribution