For the given event, state whether the difference between what occurred and what you would have expected by chance is statistically significant or not statistically significant.
-In 36 rolls of two six-sided dice, the numbers on the dice add to 12 twelve times.
A)statistically significant
B)not statistically significant

Question

Quizplus · Accepted Answer

When rolling two six-sided dice, the probability of the numbers adding up to 12 is 1/36, since there is only one combination (6,6) that results in a sum of 12 out of the 36 possible outcomes (6 sides on the first die times 6 sides on the second die). Expecting this outcome once in 36 rolls but observing it 12 times significantly exceeds the expected frequency, indicating that the difference is statistically significant.

For the Given Event, State Whether the Difference Between What