Answer: B (0.17, 2.33)
Step-by-step explanation:
A P E X
10 move the decimal point over 3 spots
I estimate that out of 100, Jermaine is either 50% correct or 50% incorrect
remain heartless
Answer:
you divide -8y by both sides and you would so that means that y=-2.
Step-by-step explanation:
The event that either M1 or M2 fails has probability

by the addition rule. Failure events are independent, so

so that

Denote this probability by
. Then
follows a geometric distribution with this parameter
and has density

The expectation is
.