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Gennadij [26K]
3 years ago
15

Amit is going to guess on all 202020 questions of his multiple-choice test. Each question on the test has 444 answer options, an

d only one is correct. What is the best prediction for the number of questions that Amit will answer correctly?
Mathematics
2 answers:
babunello [35]3 years ago
8 0

Answer: 5 questions

Step-by-step explanation:

If there are four options and only one is correct. I.e option a, b ,c and d

Let us first calculate the probability of answering on one question.

The probability of getting one question correctly will be

1 /4

Number of questions she will get correctly among the 20 questions will be

1/4 × 20 = 5 questions

erica [24]3 years ago
8 0

Answer:

Close to 5 questions but probably not exactly 5 questions.

Step-by-step explanation:

i just got that answer right

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The 2-point form of the equation for a line is useful when you are given two points to work with:

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