2 answers:
Step-by-step explanation:
There is 10 questions which in this case are the trials.
We know we can either get a question right or wrong so the two outcomes are right or wrong.
The probability that a student choose the right outcome is 1/4. since there is one right answer out of 4 chocies.choices.
Yes, the trials likelihood outcome of each outcome is the same. so it's independent
Answer:
1. 10
2. questions / answers
3. 1 / 4 = 0.25
4. Can't be determined
Step-by-step explanation:
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Answer: 15
Step-by-step explanation:
I can help you but i cant see with the reflection thingy
Tell me if the answer was true
Answer:
ok ok i will help you after
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