Question

walter is conducting an experiment using a spinner with 4 equal sections. which number of trials will lead to experimental outcomes that are most similar to his predicted outcomes?
○ 4
○ 25
○ 40
○ 90

Explanation:

Step1: Recall law of large numbers

In probability, as the number of trials increases, experimental outcomes approach theoretical (predicted) outcomes.

Step2: Identify largest trial count

Among 4, 25, 40, 90, 90 is the largest value.

Answer:

D. 90