7.8.05

Last updated over 3 years ago
3 questions
Required
1

Jada, Diego, and Elena each use the same spinner that has four (not necessarily equal sized) sections marked A, B, C, and D.

Based on their methods, which probability estimate do you think is the most accurate?

Required
1

Justify your choice for #1.

Required
1

Andre measures the spinner and finds that the B section takes up 1/4 of the circle. Explain why none of the methods match this probability exactly.