Author Question: If an unfair coin is tossed and the probability of the outcome being heads is 0.20, what is the ... (Read 315 times)

j.rubin · **on:** Jun 24, 2018

If an unfair coin is tossed and the probability of the outcome being heads is 0.20, what is the probability of the outcome being tails?
a. 0.50

b. 0.80

c. 0.20

d. 1

Question 2

In warranty cost models, the key input random variable is product lifetime.
a. True
b. False
Indicate whether the statement is true or false