The weekly price fluctuation of Holdem stock has a mean of $3.48 and a standard deviation of $0.50.
June 7th, 2024
The weekly price fluctuation of Holdem stock has a mean of $3.48 and a standard deviation of $0.50. A sample of 118 weekly price fluctuations for this stock have been measured and the mean has been calculated.Calculate the standard error of the mean (?X). Give your answer to 3 decimal places.