The mean GPA for 126 residents of the local apartment complex is 3.3. What is the best point estimate for the mean GPA for all residents of the local apartment complex?
It has been provided that man GPA of the residents is given.
Mean GPA =>
is termed as the sample mean of a sample size n.
A population mean has the best point estimate at its 'SAMPLE MEAN'.
Thus, the mean GPA gives the best point estimate for all residents in the local apartment complex i.e., .
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