Confidence intervals
Estimating a population mean
Learn to estimate a population mean using confidence intervals, enhancing your ability to analyze and interpret statistical data effectively.
200+ videos and assessments
Standards aligned
Vetted by experts
VIDEOS
Simulation showing value of t statistic
Khan Academy
•10th - 12th Grade
•10 Qs
Introduction to t statistics
Khan Academy
•10th - 13th Grade
•10 Qs
Confidence interval for a mean with paired data
Khan Academy
•9th - 12th Grade
•10 Qs
Conditions for valid t intervals
Khan Academy
•10th - 12th Grade
•10 Qs
Example constructing a t interval for a mean
Khan Academy
•9th - 12th Grade
•10 Qs
Sample size for a given margin of error for a mean
Khan Academy
•10th - 12th Grade
•10 Qs
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