How many American adults must be interviewed to estimate the proportion of all American adults who actively try to avoid drinking regular soda or pop within +0.01 with 99% confidence using the large- sample confidence interval? Use 0.5 as the conservative guess for p

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.

Liz had 140 pens and inna had 100 pens. after inna gave liz some pens, liz had 3 times as many pens as inna. how many pens did inna give liz?

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse