Question 562613: 1. A sample space consists of 10 separate events that are equally likely. What is the probability of each?
2. On a true/false test, wht is the probability of answering a question correctly if you make a random guess?
3.On a multiple-choice test with five possible answers for each question, what is the probability of answering a question correctly if you make a random guess?
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! 1. A sample space consists of 10 separate events that are equally likely. What is the probability of each?
Ans: 1/10
------------------------------
2. On a true/false test, wht is the probability of answering a question correctly if you make a random guess?
Ans: 1/2
------------------------------
3.On a multiple-choice test with five possible answers for each question, what is the probability of answering a question correctly if you make a random guess?
Ans: 1/5
===============
Cheers,
Stan H.
==============
|
|
|
