On a multiple choice test there are 5 possible answers per question. If there are 35 questions and you guess randomly each time what is the probaility of you getting every question correct?
+1316 You have a 0.2 probability 35 times in a row.
0.235=3.436∗10−25
This is almost zero.
Not a good way to take a test
+1316 You have a 0.2 probability 35 times in a row.
0.235=3.436∗10−25
This is almost zero.
Not a good way to take a test
