Ladyt916
27.10.2020 •
Mathematics
؟
A student answers a test of 10 questions
in which he must answer "True"
"false", of
wich he is only sure of the answers he
gave
five questions, he answers the remaining
five at randone
What is the probability of that accredits at
least six in the exam?
so
Solved
Show answers
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Ответ:
I’m guessing 3 because there’s 10 he knows 5 are right so that’s half of the test, so he would receive half of the credits and half of 6 is 3.
Step-by-step explanation:
Ответ:
Is their a reading that goes along with this??