Mathematics · Statistics
Who among the following developed the product-moment coefficient of correlation?
- 1Auguste Comte
- 2Karl Pearson✓
- 3Karl Popper
- 4Karl Mannheim
Correct answer
Karl Pearson
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Statistics?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Statistics