Original population - change sample size
In order to understand the sampling distribution associated with the slope coefficient, it is valuable to visualize the impact changes in the sample and population have on the slope coefficient. Here, changing the sample size directly impacts how variable the slope is.
Este ejercicio forma parte del curso
Inference for Linear Regression in R
Ejercicio interactivo práctico
Prueba este ejercicio completando el código de muestra.
set.seed(4747)
# Generate 100 random samples of size 50
many_samples <- ___
# Using many_samples, plot response vs. explanatory, grouped by replicate
___ +
# Add a point layer
___ +
# Add a smooth trend layer, using lin. reg., no ribbon
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