7.8.05

Posljednje ažuriranje about 4 years ago

3 questions

Obavezno

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?

Diego says, "The probability of spinning B is 20% because I spun 5 times, and it landed on B once."

Jada says, "The probability of spinning B is 0.3 because I spun 10 times, and it landed on B 3 times."

Elena says, "The probability of spinning B is 2/7 because I spun 7 times, and it landed on B twice."

Obavezno

Obavezno