Monogram masters advertises on its website that 92% of customer orders were received within 5 working days. They performed an audit from a random sample of 200 of the 3,000 orders that month and it shows 175 orders were received on time. Part A: Can we use a normal approximation? explain

part b: if monogram masters customers really receive 92% of its orders within 5 working days, what is the probability that the proportion in the random sample of 200 orders is the same as the proportion found in the audit sample or less? explain

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On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 10^4 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 10^5 feet. vincent wants to know how much higher felix went on his skydiving trip. question 1 you have already seen how adding numbers works in either scientific notation or standard notation. but can you subtract numbers in scientific notation and get the same results as subtracting in standard notation? to find out, first solve vincent’s problem in standard notation. part a write the cruising altitude of vincent’s plane in standard notation.