I purchase a new die, and I suspect that the die is not weighted correctly. I suspect that it is rolling "fives" more often than 1/6 of the time in the long run. I decide to test the die. I roll the die 60 times, and it rolls a "five" a total of 16 times (16/60 = 0.267 = 26.7%). Identify the parameter of interest in this situation. Whether or not this die rolls fives more often than it should. The 60 rolls of the die. The die rolls a five 26.7% of the time in the long run. The proportion (percentage) of times that this die rolls a five in the long run.

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