The _______ ______ for a procedure consists of all possible simple events or all outcomes that cannot be broken down any further. |
sample space |
The classical approach to probability requires that the outcomes are ____ _____. |
equally likely |
A procedure is repeated again and again, the relative frequency of an event tends to approach the actual probability. This is known as _____ _____. |
the law of large numbers |
When using the ______ ____ always be careful to avoid double-counting outcomes. |
addition rule |
Events that are ____ cannot occur at the same time. |
disjoint |
________ indicates the probability that in a single trial, event A occurs, event B occurs, or they both occur. |
P(A or B) |
A _______ _____ is any event combining two or more simple events. |
compound event |
Which word is associated with multiplication when computing probabilities? |
and |
A picture of line segments branching out from one starting point illustrating the possible outcomes of a procedure is called a ______ ______. |
tree diagram |
Two events A and B are _________ if the occurrence of one does not affect the probability of the occurrence of the other. |
independent |
Selections made with replacement are considered to be _________. |
independent |
"At least one" is equivalent to "_____ __ _____." |
one or more |
The complement of "at least one" is "_____." |
none |
A _______ probability of an event is a probability obtained with knowledge that some other event has already occurred. |
conditional |
Any collection of results or outcomes of a procedure |
event |
An outcome or an event that cannot be further broken down into simpler components |
simple event |
Rare Event Rule For Inferential Statistics |
If, under a given assumption, the probability of a particular observed event is extremely small, we conclude that the assumption is probably not correct. |
P |
denotes probability |
A, B, and C __, ___, and ___ denote specific events. P(A) ____ denotes the probability of event ___(any event) occurring. Classical (Math) Probability -Used when the outcomes are equally likely Relative Frequency Approximation Conduct an experiment and observe the outcomes. |
… |
Statistics Chap. 4
Share This
Unfinished tasks keep piling up?
Let us complete them for you. Quickly and professionally.
Check Price