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Z-Score Questions
Z-Score Questions
The average stock price for companies making up the S&P 500 is $30, and the standard deviation is $8.20. Assume the stock prices are normally distributed. What is the probability a company will have a stock price between $20 and $40? How high does a stoc
Find the Z-score corresponding to the minimum and maximum in the data set. I have already calculated the mean and standard deviation, but please help with questions 3, 4, and 5. This is a sample data set.
Problem 30-3 Z-Score
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