-24.0
0.56
4.5
18.0
P(AUB) = P(A) + P(B) - P(A∩B) represents the formula for the _________.
Multiplication rule
Conditional probability
Addition rule for two mutually exclusive events
Addition rule
A machine is made up of 3 components: an upper part, a middle part, and a lower part. The machine is then assembled. 5 percent of the upper parts are defective, 4 percent of the middle parts are defective, and 1 percent of the lower parts are defective. What is the probability that a machine is not defective?
0.8000
0.1000
0.9029
0.0002
The random variable x has a uniform distribution when x lies between the values of 4 and 10. When x = 10, what is the value of f(x)?
0
1
1/6
1/14
The number of standard deviations that a value x is from the mean is a(n) ____________.
Variance
z score
Area
Exponential value
Probabilities must be assigned to each sample space outcome so that the probabilities of all the sample space outcomes add up to _____________.
1
Between 0 and 1
Between - 1 and 1
0
