Exercise 1 A student perform a text with 10 question with multiple items: each que- stion is associated to three possibl
-
- Site Admin
- Posts: 899603
- Joined: Mon Aug 02, 2021 8:13 am
Exercise 1 A student perform a text with 10 question with multiple items: each que- stion is associated to three possibl
question with multiple items: each que- stion is associated to three possible answers, only one being the right one. Let's suppose the student answer randomly, calculate the following probabilities: a) all student's answers are wrong; b) 8 answers are right; c) at least 8 answers are right; d) no more then half of the whole answers are right
Exercise 1 A student perform a text with 10