9. The average number of children for the 945 respondents was 1.98 with a standard deviation of 1.04. A. Construct a 95% confidence interval around your point estimate B. Interpret your confidence interval

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9. The average number of children for the 945 respondents was 1.98 with a
standard deviation of 1.04.
A. Construct a 95% confidence interval around your point estimate
B. Interpret your confidence interval
Transcribed Image Text:9. The average number of children for the 945 respondents was 1.98 with a standard deviation of 1.04. A. Construct a 95% confidence interval around your point estimate B. Interpret your confidence interval
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10. You take a sample of 200 University of Maryland students and find that 80 of
them think that the criminal justice system is too lenient.
A. Construct a 90% confidence interval around your point estimate
B. Interpret your confidence interval
Transcribed Image Text:am Practice Problem - Protected View Saved to this PC - P Search Mailings Review View Help 10. You take a sample of 200 University of Maryland students and find that 80 of them think that the criminal justice system is too lenient. A. Construct a 90% confidence interval around your point estimate B. Interpret your confidence interval
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