# Independent Events..

The probability I'll jog today is 0.90 and the probability you'll jog tonight is 0.30. Find the probability:

a) I'll jog and you don't jog.

b) You'll jog and I don't jog.

c) We'll both jog.

d) Neither of us will jog.

#### Solution Preview

...y, they both will happen with (0.25)(0.50) = 0.125 probability.

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<br>In this problem:

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<br>a) P(i'll jog) =0 .9, P(you don't jog)=0.7, P(both)=(0.9)(0.7) =0 .63

<br>b) P(you'll jog) ...