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Mathematics, 07.04.2020 20:20 Chrien222
Dartmouth distribution warehouse makes deliveries of a large number of products to its customers. it is known that 85% of all the orders it receives from its customers are delivered on time. let p be the proportion of orders in a random sample of 100 that are delivered on time. find the probabiltiy that the value of p will be:-
a) between .81 and .88
b) less than .87
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