Answer:
15.25
Step-by-step explanation:
The probability of getting a question right is 1/4 because there are 4 possible answers, and you're just guessing randomly.
You can expect to get 1/4 of the questions right.
Is this a function? (1,1) , (2,2) , (3,5) , (4,10) , (5, 15)
1 answer:
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