Statistical Hypothesis Testing
Statistical Hypothesis Testing is a method of making decisions using data from a scientific study. It is a process of testing whether a hypothesis about a population parameter is supported by the evidence provided by a sample of data. The process involves formulating a null hypothesis and an alternative hypothesis, selecting a significance level, calculating a test statistic, and determining the p-value. If the p-value is less than the significance level, the null hypothesis is rejected in favor of the alternative hypothesis. This indicates that there is evidence to support the alternative hypothesis. If the p-value is greater than the significance level, the null hypothesis is not rejected. This indicates that there is not enough evidence to support the alternative hypothesis.
Your Previous Searches
Random Picks
- Access Controls: Access Controls refer to the security measures that are put in place to regulate who can access certain resources or perform certain actions within a system. In the context of Data Science and Artificial Intelligence, access controls are us ... Read More >>
- Statistical Models: Statistical models are mathematical representations of a real-world system or phenomenon that are used to analyze and interpret data. These models are built using statistical methods and techniques, and are used to make predictions, identif ... Read More >>
- Servers: In the context of Data Science and Artificial Intelligence, servers refer to computer systems that are designed to provide data storage, processing power, and network connectivity to support the development and deployment of data-driven app ... Read More >>
Top News
Stock market today: Asian shares mostly slip despite Nvidia's solid earnings rep...
Asian shares have mostly fallen after a mixed close on Wall Street, with regional markets shrugging off a strong profit report from Nvidia that was released after U.S. markets closed...
News Source: ABC News on 2024-11-21
The Department of Justice asks court to force Google to spin off Chrome...
The US government formally proposed a partial breakup of Google on Wednesday, urging a federal judge to force a sale of the company’s Chrome web browser......
News Source: CNN on 2024-11-21
The Department of Justice asks court to force Google to spin off Chrome | CNN Bu...
The US government formally proposed a partial breakup of Google on Wednesday, urging a federal judge to force a sale of the company’s Chrome web browser after a landmark ruling this year finding tha...
News Source: CNN on 2024-11-21
Class action lawsuit on AI-related discrimination reaches final settlement...
A federal judge has signed off on a settlement agreement Wednesday in a class action lawsuit alleging that an algorithm designed to score rental applicants discriminated on the basis of race and incom...
News Source: ABC News on 2024-11-21
Are food recalls and outbreaks on the rise?...
The FDA says America's food supply is still "one of the safest in the world," despite some recent high-profile recalls and outbreaks....
News Source: CBS News on 2024-11-21