Google, IBM & Meta Certificates — All 10,000+ Courses at 40% Off
One annual plan covers every course and certificate on Coursera. 40% off for a limited time.
Get Full Access
Learn about the Central Limit Theorem and the sampling distribution of sample mean when variance is unknown in this 44-minute lecture from NPTEL-NOC IITM. Explore one of the most fundamental concepts in probability and statistics that explains why many natural phenomena follow a normal distribution, regardless of the original distribution's shape.
