Question

Which experiment has equally likely outcomes?

• A. Choose a number at random from $1$ to $7$
• B. Toss a coin
• C. Roll a die
• D. All the above

Answer 1

The correct option is D All the above

A) Experiment: Choose a number of at random from $1$ to $7$

$\Rightarrow$ All the 7 outcomes are equally likely.

B) Experiment: Toss a coin

$\Rightarrow$ Either the outcome is head or its tail. Both are equally likely.

C) Roll a die

$\Rightarrow$ All the six outcomes are equally likely.

Hence all the above experiments have equally likely outcomes.