at last weekend's football game, 15 out of 50 people who entered were wearing hats if this sample is representative of the 250 people attending the game about how many of them were wearing hats.

Iwill make brain if you me correctly fill this out needs due today pls and send it back to me (click the link and you will get it)

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.

The table shows the results of three plays in a football game. what is the net result of the three plays? football game 1st play 5 yards 2nd play -9 yards 3rd play 12 yards