Can You Calculate Standard Deviation From Confidence Interval at johnnmcmahon blog

Can You Calculate Standard Deviation From Confidence Interval. (a) find the confidence interval for the standard deviation at a \(90\%\) level of confidence. With some reasonable assumptions, the length of the confidence interval for the mean depends on:

Standard Deviation Variation from the Mean Curvebreakers
from curvebreakerstestprep.com

For 90% confidence intervals 3.92. i wonder if i can back calculate standard deviation from mean, sample size, and confidence interval. With some reasonable assumptions, the length of the confidence interval for the mean depends on:

Standard Deviation Variation from the Mean Curvebreakers

Can You Calculate Standard Deviation From Confidence Interval For 90% confidence intervals 3.92. i wonder if i can back calculate standard deviation from mean, sample size, and confidence interval. It is not possible with only those data. The mean value, μ, the standard deviation, σ, and the sample size, n (number of measurements taken).