Originally Posted by

**xsyenex** Hi everybody,

i would first like to apologise, in case i am posting this under the wrong section, as i am a new member. I am in need of help of some stats questions, please help me by providing answers and if possible, some explanation to it.

Thank you all!

6. A surprise quiz contains 4 multiple-choice questions: Question 1 has 5 suggested answers, Question 2 has 4, question 3 has 3 and Question 3 has two. A completely unprepared student decides to choose the answers at random. Let X denote the number of questions the student answers correctly. Determine the probability distribution of X.