Bioequivalence and Bioavailability Forum

just y=ax+b [General Statistics]

posted by ElMaestro - Denmark, 2017-10-08 17:50 - Posting: # 17878
Views: 2,794

Hi again,

and thanks for looking into it.
It is as simple as this:


x1=c(1,2,3,4,5)

y1=c(10.5, 11.4, 12.6, 13.3, 14.6)



x2=c(1,2,3,4,5)

y2=c(10.3, 11.4,   NA, 13.5, 14.6)



L1=lm(y1~x1)

L2=lm(y2~x2)



summary(L1)

summary(L2)

I would like to know how to judge if the correlation is quantitatively appearing to be best for the first line or for the second line.

—
if (3) 4

Best regards,
ElMaestro

"(...) targeted cancer therapies will benefit fewer than 2 percent of the cancer patients they’re aimed at. That reality is often lost on consumers, who are being fed a steady diet of winning anecdotes about miracle cures." New York Times (ed.), June 9, 2018.

Complete thread:

Goodness of fits: one model, different datasets - ElMaestro, 2017-10-06 23:01 [General Statistics]
- Goodness of fits: one model, different datasets - nobody, 2017-10-07 16:03
  - Experimental setup, details - ElMaestro, 2017-10-07 18:06
    - Visualization - ElMaestro, 2017-10-07 19:07
    - multiple regression? - Helmut, 2017-10-08 17:17
      - just y=ax+b - ElMaestro, 2017-10-08 17:30
        
        just y=ax+b - Helmut, 2017-10-08 17:35
        
        just y=ax+b - ElMaestro, 2017-10-08 17:50
        
        just y=ax+b - nobody, 2017-10-08 20:26
        ANCOVA with R? - yjlee168, 2017-10-08 21:28
        just y=ax+b - DavidManteigas, 2017-10-09 10:34
        
        just y=ax+b - nobody, 2017-10-09 10:45
        
        just y=ax+b - Helmut, 2017-10-10 18:15

just y=ax+b [General Sta­tis­tics]

Complete thread:

just y=ax+b [General Statistics]