Multiple Choice
i. The complement rule states that the probability of an event not occurring is equal to one minus
The probability of its occurrence.
ii. If there are two independent events A and B, the probability that A and B will occur is found by
Multiplying the two probabilities. Thus for two events A and B, the special rule of multiplication
Shown symbolically is: P(A and B) = P(A) P(B) .
iii. The general rule of multiplication is used to find the joint probability that two events will occur.
Symbolically, the joint probability P(A and B) is found by: P(A and B) = P(A) P(B/A) .
A) (i) , (ii) and (iii) are all correct statements
B) (i) and, (ii) are correct statements but not (iii) .
C) (i) and, (iii) are correct statements but not (ii) .
D) (ii) and, (iii) are correct statements but not (i) .
E) (i) , (ii) and (iii) are all false statements.
Correct Answer:

Verified
Correct Answer:
Verified
Q70: A survey of 500 top Canadian companies
Q71: A sales representative calls on four hospitals
Q72: Considering the chart below, what is the
Q73: Giorgio offers the person who purchases a
Q74: (i. A particular result of an experiment
Q76: The customer service department of H&R Block
Q77: A tire manufacturer advertises, "the median life
Q78: A group of employees of Unique Services
Q79: The following distribution table represents preferences for
Q80: (i. A company has warehouses in four