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Introductory Econometrics 4th Edition by Jeffrey Wooldridge
النسخة 4الرقم المعياري الدولي: 978-0324660609Introductory Econometrics 4th Edition by Jeffrey Wooldridge
النسخة 4الرقم المعياري الدولي: 978-0324660609 تمرين 7
Let X denote the annual salary of university professors in the United States, measured in thousands of dollars. Suppose that the average salary is 52.3, with a standard deviation of 14.6.
Find the mean and standard deviation when salary is measured in dollars.
Find the mean and standard deviation when salary is measured in dollars.
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The mean and standard deviation are only...
Introductory Econometrics 4th Edition by Jeffrey Wooldridge
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