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2 years ago

9

Quiz consists of 60 true or false questions. If the student guesses on each question, what is the standard deviation of the num

ber of correct answers? Round to the nearest thousandth.
2 0r 3.873 or 0 or 5.477

1 answer:

anyanavicka [17]2 years ago

6 0

Answer:

5.477 ok my friend oooooo

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