Math Problem Statement
para estimar la media poblacional ¿ cual es el tamaño de la muestra si Z=1.96 o = 25 E= 5
Solution
Ask a new question for Free
By Image
Drop file here or Click Here to upload
Math Problem Analysis
Mathematical Concepts
Inferential Statistics
Sample Size Estimation
Normal Distribution
Formulas
n = (Z * σ / E)^2
Theorems
Central Limit Theorem
Suitable Grade Level
Undergraduate - Graduate Level
Related Recommendation
Calculate Sample Size for Mean Estimation with Confidence
Calculate Sample Size with Confidence Level 96%, Margin of Error 0.03, and Population Proportion 0.25
Construct a 95% Confidence Interval for Population Mean μ
Sample Size Calculation for Proportion with 95% Confidence Interval
Calculate Sample Size for Anxiety Survey - 95% Confidence, 13% Margin of Error