3 years ago

Need help asap!! Thank u

Mathematics

2 answers:

fiasKO [112]3 years ago

8 0

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

Lisa [10]3 years ago

7 0

Answer:

1. 10

2. questions / answers

3. 1 / 4 = 0.25

4. Can't be determined

Step-by-step explanation:

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