Question

The beta distribution is the default prior for parameters between ____________

(a) 0 and 10

(b) 1 and 2

(c) 0 and 1

(d) None of the mentioned

The question was asked in exam.

My doubt stems from Likelihood in section Statistical Inference and Regression Models of Data Science

Answer 1

Correct option is (c) 0 and 1

To explain I would say: Bayesian statistics posits a prior on the parameter of interest.