A shipment of five computers contains two that are slightly defective. If a retailer receives three of these computers at random, list the elements of the sample space S using the letters D and N for...

A shipment of five computers contains two that are slightly defective. If a retailer receives three of these computers at random, list the elements of the sample space S using the letters D and N for defective and Non-defective computers, respectively. To each sample point assign a value x of the random Variable X representing the number of computers purchased by the retailer which are slightly defective.