A uniform probability distribution is one where the probabilities of each outcome are exactly the same. Determine if each situation can be modeled by a uniform probability distribution.
Rolling one 10-sided die.
Flipping two regular coins.
Drawing a marble out of a bag with 7 different coloured marbles inside.
Playing a lottery where you choose 4 numbers out of 25 different numbers.

Question

A uniform probability distribution is one where the probabilities of each outcome are exactly the same. Determine if each situation can be modeled by a uniform probability distribution.
Rolling one 10-sided die.
Flipping two regular coins.
Drawing a marble out of a bag with 7 different coloured marbles inside.
Playing a lottery where you choose 4 numbers out of 25 different numbers.