Question
Martha wants to investigate whether her 12-sided number cube is fair. In the first 10 rolls of the number cube, the number 2 was rolled
Martha wants to investigate whether her 12-sided number cube is fair. In the first 10 rolls of the number cube, the number 2 was rolled 4 times. After rolling the number cube 200 times, 2 was rolled 18 times. Which statement regarding the probability of rolling a 2 on this 12-sided number cube is true?
The probability of rolling a 2 is.
The probability of rolling a 2 is.
The probability of rolling a 2 is likely very close to, but not exactly, 0.4.
The probability of rolling a 2 is likely very close to, but not exactly, 0.09.
The probability of rolling a 2 could be any number between 0 and 1, and the rolls have not given us any indication as to the value.
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