57% of all statistics classes require a statistical calculator and 29% require the use of a computer that has statistical software. Of the classes that require a statistical calculator, 13% also...

Extracted text: 57% of all statistics classes require a statistical calculator and 29% require the use of a computer that has statistical software. Of the classes that require a statistical calculator, 13% also require the use of a computer. If a statistics course is selected at random find: (round to 4 decimal places where possible) a. P(Statistical Calculator) = b. P(Statistical Software) = c. P(Require a Statistical Calculator and Statistical Software) = d. P(Require a Statistical Calculator GIVEN Require Statistical Software) =