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. Express the confidence interval (30.9%,41.7%) in the form of pME. The P has a ^ above it though Express the confidence interval78.9%
.Express the confidence interval(30.9%,41.7%)in the form ofpME. The P has a ^ above it though
Express the confidence interval78.9%
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A student was asked to find a 98% confidence interval for the proportion of students who take notes using data from a random sample of size n = 80. Which of the following is a correct interpretation of the interval 0.12 < p < 0.32?
Check all that are correct.
- With 98% confidence, the proportion of all students who take notes is between 0.12 and 0.32.
- With 98% confidence, in a proportion of their classes a randomly selected student takes notes in is between 0.12 and 0.32.
- The proprtion of all students who take notes is between 0.12 and 0.32, 98% of the time.
- There is a 98% chance that the proportion of the population is between 0.12 and 0.32.
- There is a 98% chance that the proportion of notetakers in a sample of 80 students will be between 0.12 and 0.32.
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