Which of the following is true of hierarchical clustering? a. The data partition does not occur in a single step
b. All clusters must have the same number of data
c. All clusters must have more than one object in it
d. No single cluster can have all data

Your family business uses a secret recipe to produce salsa and distributes it through both smaller specialty stores and chain supermarkets. the chain supermarkets have been demanding sizable discounts, but you do not want to drop your prices to the specialty stores. true or false: the robinson-patman act limits your ability to offer discounts to the chain supermarkets while leaving the price high for the smaller stores. true false