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A simple linear regression is fit to these, with the following results: , where x, = systolic blood pressure. The standa
Posted: Sun Oct 03, 2021 12:34 pm
by answerhappygod
- A Simple Linear Regression Is Fit To These With The Following Results Where X Systolic Blood Pressure The Standa 1 (46.52 KiB) Viewed 98 times
A simple linear regression is fit to these, with the following results: , where x, = systolic blood pressure. The standard error of the slope for x, is 0.02. The R2 is less than 0.01. Based on these regression results: 22. Is the relationship between waiting times and SBP statistically significant (a=0.05)? 23. Estimate the mean difference (and 95% CI) in waiting times for patients admitted to the ED with a SBP measure of 200 mmHg, and patients admitted to the ED with a SBP measure of 175 mmHg? 24. How much of the observed variability in waiting times is explained by systolic blood pressure based on this regression model?