Samwell Subaru, a Dallas based car dealership, delivers every month two different 6-month sales forecasts to manufacturing headquarters (MHQ). MHQ has to bear a very high transshipment cost if the mismatch between the forecasted and actual order is very high, so the company wants to accentuate large deviations. Which forecast accuracy measure should be used to evaluate different forecasting methods

The food services division of cedar river amusement park inc. is studying the amount families who visit the amusement park spend per day on food and drink. a sample of 40 families who visited the park yesterday revealed they spent the following amounts: see worksheet 1 for data and answer the following questions: a. organize the data into a frequency distribution, using seven classes and 15 as the lower limit of the first class. what class interval did you select? b. what percent of families spent less than $45? c. what percent of families spent $55 or more? d. how many families spent from $65 to 74.99?