I am confused what is meant by a ‘hypothesis’.

Is this a probability distribution? What is the mathematical object that you denote by hypothesis?

It’s a probability distribution. A hypothesis space is a probability distribution of probability distributions.

I am confused what is meant by a ‘hypothesis’.

Is this a probability distribution? What is the mathematical object that you denote by hypothesis?

It’s a probability distribution. A hypothesis space is a probability distribution of probability distributions.