A lab at the DeBakey Institute orders 150 rats a week for each of the 52 weeks in the year for experiments that the lab conducts
. Suppose the mean cost of rats used in lab experiments turned out to be $20.00 per week. Interpret this value. a. The median cost for the distribution of rat costs is $20.00 b. The expected or average costs for all weekly rat purchases is $20.00 c. Most of the weeks resulted in rat costs of $20.00 d. The rat cost that occurs more often than any other is $20.00 g