Consider first predicting outcome from myopathy. Find the fraction of surviving cows of myopathy = 0 and for myopathy = 1. Fit the logistic regression outcome  ∼  myopathy. Write a sentence that...

Consider first predicting outcome from myopathy. Find the fraction of surviving cows of myopathy = 0 and for myopathy = 1.

Fit the logistic regression outcome  ∼  myopathy. Write a sentence that explains the meaning of each of the coefficient estimates, and provide 95% confidence intervals. Obtain the estimated probability of survival when myopathy = 0 and when myopathy = 1, and compare with the observed survival fractions in.