In contract negotiations between a local government agency and its workers, it is estimated that there’s a 50% chance that an agreement will be reached on the salary of the workers. it is estimated that there is a 70% chance that there will be an agreement on the insurance benefits. there is a 20% chance that no agreement will be made on either sides. find the probability that an agreement will be reached on both issues

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)