When purchasing bulk orders of batteries, a toy manufacturer uses this acceptance sampling plan: randomly select and test 49 batteries and determine whether each is within specifications. the entire shipment is accepted if at most 3 batteries do not meet specifications. a shipment contains 6000 batteries, and 1% of them do not meet specifications. what is the probability that this whole shipment will be accepted? will almost all such shipments be accepted, or will many be rejected?