Consider a 4-sided die shaped like a triangular pyramid, with the numbers 1, 2,

Question

Consider a 4-sided die shaped like a triangular pyramid, with the numbers 1, 2, 3 and 4 marked on each side (one number per side). The number that appears on the bottom of the face of the die is recorded as the number rolled. Which experimental result would provide the strongest support for the argument that the die is fair? in 10 tosses, the number 4 was rolled 3 times. In 100 tosses, the number 4 was rolled 8 times. In 1000 tosses, the number 4 was rolled 111 times. In 10000 tosses, the number 4 was rolled 2489 times.

Explanation / Answer

probabiity for 4 in die is 0.25

probality in

option (a) is 0.3

option (b) is 8/100 = 0.08

option (c) is 111/1000 = 0.111

option (d) is 2489/10000 = 0.2489

so option d supports the agrumnet that the die is fair

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