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how to enter this in a calculator: P(2)= 3C2*(1/4)^2*(3/4)^1

 Apr 1, 2023
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In the bottom left-hand corner, press the key labled "ncr". A bracket will open, then enter (3, 2) * ........the rest of it and press = key. You will see the answer at the top and the bottom.

 Apr 1, 2023

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