Help Me Please! what statement identifies the correlation coefficient between the two variables and the correct interpretation of the correlation as a measure of the strength of the linear association?

What kinds of numbers make up the set of numbers called the real numbers? give examples when you explain a number type. there are a limited set of types of numbers, but an unlimited number of examples of these numbers.

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar