If a sample of 66 employees were taken from a population of 820 employees,
s2 could refer to the variance of how many of the employees' salaries?
O
A. Neither 66 nor 820
O B. 66
O C. Both 66 and 820
O D. 820

10000

step-by-step explanation: divide by 2,

combine all like terms then its just a 2 step equation

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