10/18/24, 11:14 AM
Quantitative Research Techniques and Statistics with
100% correct answers
Terms in this set (32)
Which of the following best describes the It is a measure of the likelihood that a particular event will occur, regardless of
concept of marginal probability? whether another event occurs.
The intersection of events A and B is the both A and B occur.
event that occurs when
If the outcome of event A is not affected by independent.
event B, then events A and B are said to be
Suppose P(A) = 0.35. The probability of the 0.65.
complement of A is
If the events A and B are independent with 0.12
P(A)=0.30 and P(B)=0.40, then the
probability that both events will occur
simultaneously is
If A and B are mutually exclusive events 0.70
with P(A) = 0.30 and P(B)=0.40, then P(A or
B) is
Bayes' Law is used to compute posterior probabilities.
Initial estimates of the probabilities of prior probabilities.
events are known as
An approach of assigning probabilities classical approach.
which assumes that all outcomes of the
experiment are equally likely is referred to
as the
The collection of all possible outcomes of a sample space
an experiment is called
If event A and event B cannot occur at the mutually exclusive
same time, then A and B are said to be
Quantitative Research Techniques and Statistics
1/3
Quantitative Research Techniques and Statistics with
100% correct answers
Terms in this set (32)
Which of the following best describes the It is a measure of the likelihood that a particular event will occur, regardless of
concept of marginal probability? whether another event occurs.
The intersection of events A and B is the both A and B occur.
event that occurs when
If the outcome of event A is not affected by independent.
event B, then events A and B are said to be
Suppose P(A) = 0.35. The probability of the 0.65.
complement of A is
If the events A and B are independent with 0.12
P(A)=0.30 and P(B)=0.40, then the
probability that both events will occur
simultaneously is
If A and B are mutually exclusive events 0.70
with P(A) = 0.30 and P(B)=0.40, then P(A or
B) is
Bayes' Law is used to compute posterior probabilities.
Initial estimates of the probabilities of prior probabilities.
events are known as
An approach of assigning probabilities classical approach.
which assumes that all outcomes of the
experiment are equally likely is referred to
as the
The collection of all possible outcomes of a sample space
an experiment is called
If event A and event B cannot occur at the mutually exclusive
same time, then A and B are said to be
Quantitative Research Techniques and Statistics
1/3
