subject
Mathematics, 10.12.2020 18:30 Hannahrose911

Given a spinner with 9 equal-area sections, a trial of 100 spins resulted in an experimental probability of 13% for the spinner landing on 4. Which of the following statements must be false?

>(A.)The theoretical probability P(spinner < 4) = 100%

B. The theoretical probability P(spinner =4) = 11%

C. In a new trial of 100 spins, the experimental probability, P(spinner=4) may be different.

D. The experimental probability P(not spinner =4) = 87% for this trial.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
1/3(x-10)=-4 solve for x with steps
Answers: 1
question
Mathematics, 21.06.2019 16:30
The label on the car's antifreeze container claims to protect the car between ? 40ยฐc and 125ยฐc. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257
Answers: 2
question
Mathematics, 21.06.2019 19:00
Which table represents a linear function? i'll give brainliest to first answer ^'^
Answers: 1
question
Mathematics, 21.06.2019 19:30
Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be able to prepare using the sauce?
Answers: 1
You know the right answer?
Given a spinner with 9 equal-area sections, a trial of 100 spins resulted in an experimental probabi...
Questions
question
Mathematics, 02.11.2020 21:40
question
Mathematics, 02.11.2020 21:40
question
English, 02.11.2020 21:40
question
Mathematics, 02.11.2020 21:40
question
Mathematics, 02.11.2020 21:40
question
History, 02.11.2020 21:40
Questions on the website: 13722362