(100 pts.) Determine whether the following statement is sometimes, always, or never true. Justify your answer.

If line XY is on a number line and point W is 2/5 of the distance from X to Y, then the coordinate of point W is greater than the coordinate of point X.

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.

Choose the more precise measurement. 26.4 cm or 8.39 cm

Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?