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Mathematics 14 Online
OpenStudy (anonymous):

NEED HELP ASAP WILL FAN AND MEDAL ASAP!! Suppose a large bucket contains a population of thousands of sunflower seeds. From the bucket, a simple random sample of 50 seeds is collected, and exactly 44 of the seeds germinate. Construct a 90% confidence interval for the percent of all seeds in the bucket that will germinate. (Points : 1) (80.5, 95.5) (79.0, 97.0) (85.8, 90.2) (83.4, 92.6)

OpenStudy (anonymous):

A simple random sample of 1350 registered voters shows that 58% favor Candidate A over Candidate B. Construct a 99% confidence interval for the percent of the population of all registered voters who prefer Candidate A over Candidate B. (Points : 1)

OpenStudy (anonymous):

timed test...have 4 min left

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