Mr.Jenkins has 48 paintbrushes and 60 tubes of paint to put into cups.
It is given that The greatest common factor for the number of paint brushes and the number of tubes of paint is equal to the number of cups Mr.Jenkins has.
First find the greatest common factor of 48 and 60.
The formula for calculating a z-score is is z = (x-μ)/σ, where x is the raw score, μ is the population mean, and σ is the population standard deviation
