Term

Definition
For a continuous random variable; characterized by values that are spread evenly over the range of probabilities. The graph of a continuous uniform distribution results in a rectangular shape. 


Term

Definition
The graph of a continuous probability distribution must satisfy the following; the total area under the curve must equal 1 every point on the curve must have a vertical height that is 0 or greater 


Term
Standard Normal Distribution 

Definition
Has three properties; the graph is bellshaped its mean is equal to 0 ; μ = 0 its standard deviation is equal to 1 ; σ = 1 


Term
Formula for finding probability when given z scores 

Definition
x  μ/σ use normalcdf(lower limit,upper limit,μ,σ) 

