Paolo estimates the weight of his dog. The veterinarian says the dog actually weighs 48 pounds. The percent error in Paolo’s guess is less than 15%. Which of the following are Paolo's possible estimates of his dog's weight. *
46
58
56
41

The poll report includes a table titled, “americans using cash now versus five years ago, by age.” the age intervals are not equal. why do you think the gallup organization chose the age intervals of 23–34, 35–54, and 55+ to display these results?