The following is a list of average wind speeds at a local surf spot in California over the last week. 
(See the Excel Data File.)
A) What is the range in wind speed?
B) What is the Mean Absolute Deviation of the wind speed?
Definitions:
Correlation Coefficients
Statistical measures that quantify the direction and strength of the relationship between two variables.
Predictions
Forecasts or projections about future events, based on data, trends, or often statistical and analytical reasoning.
Sleeplessness
The condition of being unable to sleep, also known as insomnia, which can lead to fatigue and other health problems.
Probability
A measure of the likelihood of a specific event or outcome occurring, expressed as a ratio between 0 and 1.
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