hailey claimed that the sale price of an item was more than 100% decrease compared to the original price. Do you agree or disagree? Explain your reasoning
STATISTICSwk4
2 By now you are adept at calculating averages and intuitively can estimate whether something is “normal” (a measurement not too far from average) or unusual (pretty far from the average you might expect). This class helps to quantify exactly how far something you measure is from average using the