Mathematics, 26.05.2021 06:00 reganleigh00
Proportion of red marbles
Using the dotplot and sample proportion, is there convincing evidence that the teacher's claim is false?
Yes, because a proportion of 0.45 or more occurred 87 out of 100 times, the sample proportion of red marbles is
statistically significant and there is convincing evidence that the teacher's claim is false.
Yes, because a proportion of 0.45 or less occurred only 16 out of 100 times, the sample proportion of red marbles is
statistically significant and there is convincing evidence that the teacher's claim is false.
No, because a proportion of 0.45 or more occurred 87 out of 100 times, the sample proportion of red marbles is not
statistically significant and there is not convincing evidence that the teacher's claim is false.
No, because a proportion of 0.45 or less occurred 16 out of 100 times, the sample proportion of red marbles is not statistically significant and there is not convincing evidence that the teacher's claim is false.
Answers: 2
Mathematics, 22.06.2019 04:20, jessiejohnsonjr123
Michael gose to a theme park and rides two different roller coasters that both begin on a raised platform his height while on the first roller coaster measured in feet from the platform height can be modeled by the following graph where t is the number of seconds since the ride began
Answers: 2
Proportion of red marbles
Using the dotplot and sample proportion, is there convincing evidence tha...
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