An official from the securities commission estimates that 75% of all online bankers have profited from the use of insider information. Assume that 15 online bankers are selected at random from the commission's registry. Define X as the number of online bankers have profited from the use of insider information.

Find the probability thatmore than5, butless than 10online bankers have profited from insider information.

a. 0.1476

b.0.1483

c.0.3134

d.0.3127