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1) Assume that the dataset is a population sample and that each number corresponds to a...

1) Assume that the dataset is a population sample and that each number corresponds to a given student's daily expenditure. Now, I 'm interested in average population , i.e. mean of Harward student spending. The question, however, is that I do not have the full data on the population. What is your estimator and estimate of the population mean?

[4 5 5 2 4 4 6 3 3 7 5 3 6 3 4 4 6 5 4 5 3 7 5 5 4 2 6 5 6 6]
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1. şof : The estimator for popcelation means of asamble mean. <if u is the population mean ... Xn be a random Sample from th

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