# What Is The Meaning Of Standard Error Of The Estimate

## Contents |

Accessed **September 10, 2007.** 4. The third column, (Y'), contains the predictions and is computed according to the formula: Y' = 3.2716X + 7.1526. The Standard Error of the estimate is the other standard error statistic most commonly used by researchers. They report that, in a sample of 400 patients, the new drug lowers cholesterol by an average of 20 units (mg/dL). http://3cq.org/standard-error/what-is-the-meaning-of-standard-error-of-estimate.php

This textbook comes highly recommdend: Applied Linear Statistical Models by Michael Kutner, Christopher Nachtsheim, and William Li. About all I can say is: The model fits 14 to terms to 21 data points and it explains 98% of the variability of the response data around its mean. A more precise confidence interval should be calculated by means of percentiles derived from the t-distribution. For the runners, the population mean age is 33.87, and the population standard deviation is 9.27. https://en.wikipedia.org/wiki/Standard_error

## How To Interpret Standard Error

Because the 5,534 women are the entire population, 23.44 years is the population mean, μ {\displaystyle \mu } , and 3.56 years is the population standard deviation, σ {\displaystyle \sigma } Hyattsville, MD: U.S. The sample mean will very rarely be equal to the population mean. The obtained P-level is very significant.

The numerator is **the sum of squared differences** between the actual scores and the predicted scores. View Mobile Version Topics What's New Buy Certainty: Markets Tend to Pop After Election Thiel Defends Trump, Says He Will Make U.S. "Normal Country"