
Quiz 159
Can somone write in and tell us what the probability is of randomly guessing 10 questions right in this quiz? We can't do the maths. It must be a big number... so probably best you try and work it out rather than guess!
Can somone write in and tell us what the probability is of randomly guessing 10 questions right in this quiz? We can't do the maths. It must be a big number... so probably best you try and work it out rather than guess!