Suppose you have just received a shipment of 28 modems. Although you don't know this, 3 of the modems are defective. To determine whether you will accept the shipment, you randomly select 8 modems and test them. If all 8 modems work, you accept the shipment. Otherwise, the shipment is rejected. What is the probability of accepting the shipment?

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)