subject
Mathematics, 21.05.2021 03:00 krystinayagel013

A spinner with 8 equal sections is labeled 1 through 8. The spinner is spun 4 times. Three out of the 4 times, the arrow lands on 7. The predicted probability of the arrow landing on 7 is 1/8. Which statement BEST explains why the observed frequency is different from the predicted probability. * The spinner is spun more than 1 time.

The sample size is too small.
The section labeled 7 is bigger than the rest.
The predicted probability is incorrect.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 20:10
In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy
Answers: 1
question
Mathematics, 21.06.2019 21:00
How do you write y-10=2 (x-8) in standard form
Answers: 1
question
Mathematics, 21.06.2019 23:30
If the car had not hit the fence, how much farther would it have skidded? solve the skid-distance formula to find the extra distance that the car would have traveled if it had not hit the fence. round your answer to two decimal places. note that unit conversion is built into the skid distance formula, so no unit conversions are needed.
Answers: 2
question
Mathematics, 21.06.2019 23:30
Kerion has a beaded necklace business. she can make 12 necklaces is 2 hours. how long will it take her to make 9 necklaces?
Answers: 1
You know the right answer?
A spinner with 8 equal sections is labeled 1 through 8. The spinner is spun 4 times. Three out of th...
Questions
question
Mathematics, 20.03.2020 10:20
question
Mathematics, 20.03.2020 10:20
Questions on the website: 13722363