Dartmouth Distribution Warehouse makes deliveries of a large number of products to its customers. It is known that 83% of all the orders it receives from its customers are delivered on time. Let be...

Dartmouth Distribution Warehouse makes deliveries of a large number of products to its customers. It is known that 83% of all the orders it receives from its customers are delivered on time. Let be the proportion of orders in a random sample of 100 that are hat p delivered on time. Find the probability that the value of be less than 0.86 .