Get personalized answers to your specific questions with IDNLearn.com. Get accurate and timely answers to your queries from our extensive network of experienced professionals.

A math test has 10 multiple-choice questions, each with 3 answers to choose from. If a person taking this test were to guess on every question, what is the probability that they will receive a grade of 70 or above?
1.967%
2.057%
4.286%
1.626%​


Sagot :

2.057%

I hope this is right, reply if this is wrong!!