Question: 15. [-I3 Points] DETAILS BBBASICSTATBCOREQ 3.2.025.MI. MY NOTES ASK YOUR TEACHER | PRACTICE ANOTH What are the big corporations doing with their wealth? One way

15. [-I3 Points] DETAILS BBBASICSTATBCOREQ 3.2.025.MI. MY NOTES ASK YOUR TEACHER | PRACTICE ANOTH What are the big corporations doing with their wealth? One way to answer this question is to examine prots as percentage of assets. A random sample of 50 Fortune 500 companies the following information. Estimate the sample mean, sample variance, and sample standard deviation for prot as percentage of assets. (Round your answers to three decimal places Prot as percentage of asseis 8.612.5 12.616.5 16.620.5 20.624.5 24.628.5 Number of companies 13 16 5 5 11 >

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