Help me, please! Which data points are represented by the dots at 5 and 9.5?
(A): lower and upper extremes
(B): medians of entire data set
(C): medians of lower and upper quartiles
(D): modes of entire data set

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.

Pls! does anybody know a shortcut for answering these types of questions in the future?

The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.