Analytical normality in an agricultural experiment
Carrying on from your previous work, your visual inspections of the data indicate it may not be a normal dataset overall, but that the initial time point may be.
Build on your previous work by using analytical methods to determine the normality of the dataset.
The DataFrame chicken_data has been read in for you, and the following package imports have been run already:
import pandas as pd
from scipy.stats import shapiro
from scipy.stats import anderson
Den här övningen är en del av kursen
Experimental Design in Python
Interaktiv övning med praktiskt arbete
Testa den här övningen genom att slutföra den här exempelkoden.
# Run a Shapiro-Wilk normality test on the weight column
test_statistic, p_value = ____
print(f"p: {round(____, 4)} test stat: {round(____, 4)}")