What notable statistical theory did Karl Pearson develop?
Chi-squared test
ANOVA
T-test
Bayesian inference
Answer
The chi-squared test, developed by Karl Pearson, serves as a statistical tool widely used for assessing the discrepancy between observed and expected frequencies in categorical data. It offers a means to determine whether the observed differences deviate significantly from what would be expected under specific theoretical assumptions or hypothesized distributions. Its applications span diverse fields, making it a fundamental technique in statistical analysis and hypothesis testing.
The Polymath's Challenge: Unlocking the Mysteries of Karl Pearson's Legacy
More Questions
In what year did Pearson edit Isaac Todhunter's "History of Elasticity"?
Which achievement is associated with Pearson in eugenics?
Karl Pearson and Walter Frank Raphael Weldon worked together in what field?
What mathematical tool did Pearson develop that is used to assess the strength of linear relationships?
Karl Pearson is considered the father of which academic discipline?
Related Quizzes
Subscribe Now!
Learn something
new everyday
Playing quizzes is free! We send 1 quiz every week to your inbox