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Q)

# Find the binomial probability distribution whose mean is 3 and variance is 2.

( A ) $(\frac{3}{2} + \frac{1}{2} )^9$
( B ) none of these
( C ) $(\frac{5}{3} + \frac{2}{3} )^9$
( D ) $(\frac{2}{3} + \frac{1}{3} )^9$