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In order to estimate the proportion of entering students who graduate within six years, the administration at a state university examined the records of 600 randomly selected st…

In order to estimate the proportion of entering students who graduate within six years, the administration at a state university examined the records of 600 randomly selected st…
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In order to estimate the proportion of entering students who graduate within six years, the administration at a state university examined the records of 600 randomly selected students who entered the university six years ago, and found that 312 had graduated. Assuming that the sample is sufficiently large, construct a 98% confidence interval for the six-year graduation rate.

Pleaaase helppp

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User JUAN CALVOPINA M
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Answer:

98% confidence interval = (0.51, 0.55)

Step-by-step explanation:

Good luck LOL

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User Bwizard
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