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an experiment where you repeatedly conduct a trial or a process that can have two or more due to uncertainty and then observe the result
chance experiment
the value of the ratio of the number of members of a population that have a specific characteristic to the total number of numbers in the population
population proportion
the variation in values of statistic among samples of the same size from the population
Sample variabilty
a simple form of data visualization that consists of data points plotted as dots on a graph with an x- and y-axis.
dot plot
The probability of an event that is calculated after observing the outcomes from multiple trials of the chance experiment.
empirical probability
a measure of how likely it is that a event will happen.
probability
a procedure in which we conduct a chance experiment that closely resembles a real situation
simulation
numbers that represent one or more parts of a unit that has been divided in equal parts
fraction
A number that summarizes data collected from a entire population
Population characterizes
random sample
a Graphical representation that displays all possible sequences of outcomes in a multistage experiment
tree diagram
the difference between the lowest and the highest number in the number set.
range
any entire collection of people,animal,or objects that someone is interested in learning about
population
a mathematical representation of a chance experiment that accounts for all outcomes within the sample space and assigns a probability to each outcome
probability
The expected relative relative frequency of an event when conducting many trials of the chance experiment
theoretical probability
the sum of all values divided by the total number of values.
mean
A set of one or more possible outcomes
event
any collection of members of a population
sample
a number that summarizes data collected from a sample
sample statistic
A collection of facts, such as numbers, words, measurements, observations.
data