Posts by Marcel • 41 points
2 posts
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answers490
viewsQ: Modify t test for linear regression parameters in R
I would like to know how I can change the t test in relation to the parameters of a linear regression in R. I would like to test whether B0 = 0 and whether B1 = 1. Generally, the output of a…
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answer562
viewsQ: A: singular gradient Matrix at initial Parameter estimates
When using the following command to estimate model parameters (bell_model): h <- c(43.34, 35.84, 33.45, 30.94, 27.35, 21.75, 13.75, 57.37, 48.36, 44.62, 41.05, 36.49, 29.92, 21.07, 66.65, 56.65,…