Question: Quantitative methods answer in 20 minutes max please Question 4 25 Points Show ALL your workings; marks are allocated based on the details provided. USB

Quantitative methods answer in 20 minutes max please

Question 4 25 Points Show ALL your workings; marks are allocated based on the details provided. USB Specialist manufactures USB drives. The process has a population mean, p = 300, and the variance, o2 = 400. The Central Limit Theorem applies when the sample size n > 25. A random sample of size, n = 25, is obtained. Using this information, provide answers for the following. ()What is the mean, variance and standard error of the sampling distribution of the sample means? (5 Marks) ii) What is the probability that x - 3097 (5 Marks) ili) What is the probability that 298

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