In 4000 trials of an experiment, how many times should we expect event E to occur if P(E) = 0.125? In 3000 trials of an experiment, how many times would you expect event E to occur if P(E ) = 0.45?...

In 4000 trials of an experiment, how many times should we expect event E to occur if P(E) = 0.125?

In 3000 trials of an experiment, how many times would you expect event E to occur if P(E ) = 0.45?

Dice A pair of well-balanced dice is tossed. Find the probability that the sum of the numbers is (a) 8; (b) 2 or 3;

(c) 3, 4, or 5;

(d) 12 or 13;

(e) even;

(f) odd; and

(g) less than 10.