Confidence intervals
Estimating a population proportion
Learn to estimate population proportions using confidence intervals, enhancing your data interpretation and statistical analysis skills in Math.
200+ videos and assessments
Standards aligned
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VIDEOS
Margin of error 2
Khan Academy
•10th - 12th Grade
•10 Qs
Confidence interval example
Khan Academy
•10th - 12th Grade
•10 Qs
Margin of error 1
Khan Academy
•10th - 12th Grade
•10 Qs
Critical value (z*) for a given confidence level
Khan Academy
•10th - 12th Grade
•10 Qs
Conditions for valid confidence intervals for a proportion
Khan Academy
•10th - 12th Grade
•10 Qs
Conditions for confidence interval for a proportion worked examples
Khan Academy
•10th - 12th Grade
•10 Qs
Example constructing and interpreting a confidence interval for p
Khan Academy
•9th - 12th Grade
•10 Qs
Determining sample size based on confidence and margin of error
Khan Academy
•10th - 12th Grade
•10 Qs
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