Becky has 30 t shirts in a drawer: 12 Concert shirt 8 team shirts and 10 plain shirt. Of the 10 shirts she randomly selects to give to charity 3 are concert shirts. How does this frequency compare to the expected from what's the frequency based on the probability of randomly selecting a concert shirt.
A. The frequency is 1 fewer than expected
B. The frequency is 9 fewer than expected
C. The frequency is 2 more than expected
D. The frequency is the same as expected
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