Question

jamie rolls a 6 - sided die 30 times and determines that the experimental probability of rolling a 2 is \\(\frac{1}{15}\\). the theoretical probability of rolling a 2 is \\(\frac{1}{6}\\). what could jamie do to make his experimental results more closely match the theoretical probability?\
\\(\bigcirc\\) he can increase the number of trials.\
\\(\bigcirc\\) he can decrease the number of trials.\
\\(\bigcirc\\) he can increase the number of sides on the die.\
\\(\bigcirc\\) he can decrease the number of sides on the die.

Explanation:

Experimental probability approaches theoretical probability as the number of trials increases. Changing the number of die sides alters the theoretical probability itself, while fewer trials make experimental results less consistent with theoretical values.

Answer:

He can increase the number of trials.