Use a simple random sample of size 30 to determine whether the average runs per game for RRHS baseball is greater than 7. The sample was found to have an average of 7.5 runs. The value 7 is a .

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

What are different types of statistical programs

If the value of cos330°is√3/2 then find cos 165°.