Probability, A function that assigns a number between 0 and 1 to an event, representing its likelihood of occurring., Distribution, A spread of data showing the likeliness of the possible outcomes of a random variable., Randomly Selected, Each member of a population has an equal and independent chance of being chosen for a sample., Population, The entire set of all items or individuals that share a common characteristic and are of interest for a particular study., And, The joint probability of two or more events occurring simultaneously., Or, One event, the other event, or both., Independent, The occurrence of one event does not affect the probability of the other event occurring., Dependent, The occurrence of one event influences the probability of the other event occurring., Condition, The prior knowledge a specific event has occurred., Conditional Probability, The prior knowledge a specific event has occurred, which influences the probability of another event., Frequency, The number of times a specific event, value, or category occurs, Mutually Exclusive, Can't occur at the same time during a single trial or experiment., Non-Mutually Exclusive, Can occur at the same time during a single trial or experiment., Given, Restricts the scope of possible outcomes (the sample space)., Sample, A subset of individuals, items, or data points selected from a larger group or population., Venn Diagram, A graphical tool used to illustrate the logical and quantitative relationships between different sets of items., 2-Way Table (Contingency Table), A statistical tool that organizes and displays the frequency distribution of two categorical variables., Experimental, The mathematical ratio of how often an event actually happens in an experiment compared to the total number of trials., Theoretical, The mathematical likelihood of an event occurring, calculated by dividing the number of favorable outcomes by the total number of possible outcomes, assuming an ideal scenario where all outcomes are equally likely, and doesn't require actual experiments., Trial, A single performance of a random experiment, producing one outcome from a set of possibilities (the sample space), like one flip of a coin or one roll of a die, forming the basic unit for data collection in statistical studies where outcomes are recorded and analyzed., Modeling, A mathematical representation of a real-world system or process, defining relationships between random and non-random variables using probability distributions to analyze data and make predictions., Event, Any subset of the sample space, which is the set of all possible outcomes of a random experiment., Outcome, A single, specific result or possible value from a random experiment or trial..

Unit 7 Probability

by
Print
Embed

Leaderboard

Visual style

Options

Switch template

)
Continue editing: ?