Detailed solution for both please Thank you

4) A company purchases shipments of machine components and uses this acceptance sampling plan: Randomly select and test 22 components and accept the whole batch if there are fewer than 3 defectives. If a particular shipment of thousands of components actually has a 7% rate of defects, what is the probability that this whole shipment will be accepted? The brand name of a certain chain of coffee shops has a 58% recognition rate in the town of Cof'fleton. An executive from the company wants to verify the recognition rate as the company is interested in opening a coffee shop in the town. He selects a random sample of 9 Cofeton residents. Find the probability that the number that recognize the brand name is not 4