A p value calculator will cost anywhere from $100-$300. The complex screen, the speedy calculation times and the advanced statistical software all add to the price of the calculator.

Science is all about interrogating and disproving theories. Scientists in most quantitative fields will conduct p value testing as a method of statistical investigation. A low p value is an indicat… ...

A p value calculator will cost anywhere from $100-$300. The complex screen, the speedy calculation times and the advanced statistical software all add to the price of the calculator.

This all might sound complicated, but finding the p value is an invaluable test in statistics and it is essential that your graphing calculator can do the hard work for you.