The weekly salaries (in dollars) for 8 employees of a small business are given below.
(Note that these are already ordered from least to greatest.)
742, 780, 817, 824, 873, 876, 887, 977
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Suppose that the $742 salary changes to $814. Answer the following.
It decreases by $__
(a) What happens to the median?
(b) What happens to the mean?
O It increases by
O It stays the same.
O It decreases by $__
O It increases by
O It stays the same.