Question

Ben has a basket of 5 red socks, 3 yellow socks, and 2 green socks. What is the theoretical probability that if he randomly selects a sock from the basket it will be red?

Answer 1

the probability of pen being red is,

`p=(^5C_1)/(10C_1)`

`p=(5)/(10)=(1)/(2)=0.5`

so the answer is 0.5