A study was undertaken to see how accurate food labeling for
calories on food that is considered reduced calorie. The group
measured the amount of calories for each item of food and then
found the percent difference between measured and labeled food,
(measured ! labeled) labeled *100%. The group also looked at food
that was nationally advertised, regionally distributed, or locally
prepared. The data is in table #11.3.5 ("Calories datafile," 2013).
Do the data indicate that at least two of...