Mathematics, 12.02.2021 07:50 j015

A random sample of 150 students is chosen from a population of 5,000 students. The mean IQ in the sample is 110, with a standard deviation of 10. What is the 95% confidence interval for the students' mean IQ score? 100–120
107.9–112.1
108.4–111.6
108.66–111.34

Answers: 1

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More questions: Mathematics Another questions

A random sample of 150 students is chosen from a population of 5,000 students. The mean IQ in the sample is 110, with a standard deviation of 10. What is the 95% confidence interval for the students' mean IQ score? 100–120 107.9–112.1 108.4–111.6 108.66–111.34

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Another question on Mathematics

A random sample of 150 students is chosen from a population of 5,000 students. The mean IQ in the sample is 110, with a standard deviation of 10. What is the 95% confidence interval for the students' mean IQ score? 100–120
107.9–112.1
108.4–111.6
108.66–111.34