Question: 1) Show all work for each part, including z score, notation and individual values as shown in class. Round all probability answers to 4 decimal

1) Show all work for each part, including z score, notation and individual values as shown in class. Round all probability answers to 4 decimal places and all other values to 2 decimal places. All problems 15 points each The average weight of a newborn baby born in the U.S. is normally distributed. The population mean weight is 7.5 pounds with a population standard deviation of 1.1 pounds. a) Find the probability that a newborn baby is between 7.1 pounds and 8.3 pounds. b) In a sample of 26 babies find the probability that the sample mean is greater than 7.3pounds

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