Here are summary statistics for randomly selected weights of newborn girls: n=208, x= 33.7 hg. s=6.5 hg Construct a confidence interval estimate of the mean. Use a 99% confidence level Are these results very different from the confidence interval 31.7 hg

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Here are summary statistics for randomly selected weights of newborn girls: n= 208, x= 33.7 hg. s=6.5 hg. Construct a confidence interval estimate of the mean. Use a 99% confidence level. Are these results very different from
the confidence interval 31.7 hg <u<34.7 hg with only 17 sample values, x= 33 2 hg, and s = 2.1 hg?
What is the confidence interval for the population mean p?
hg <u< hg (Round to one decimal place as needed.)
Are the results between the two confidence intervals very different?
O A. Yes, because the confidence interval limits are not similar
O B. No, because each confidence interval contains the mean of the other confidence interval
O C. No, because the confidence interval limits are similar.
O D. Yes, because one confidence interval does not contain the mean of the other confidence interval
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Transcribed Image Text:Here are summary statistics for randomly selected weights of newborn girls: n= 208, x= 33.7 hg. s=6.5 hg. Construct a confidence interval estimate of the mean. Use a 99% confidence level. Are these results very different from the confidence interval 31.7 hg <u<34.7 hg with only 17 sample values, x= 33 2 hg, and s = 2.1 hg? What is the confidence interval for the population mean p? hg <u< hg (Round to one decimal place as needed.) Are the results between the two confidence intervals very different? O A. Yes, because the confidence interval limits are not similar O B. No, because each confidence interval contains the mean of the other confidence interval O C. No, because the confidence interval limits are similar. O D. Yes, because one confidence interval does not contain the mean of the other confidence interval Click to select your answer(s) O Time Remaining: 02 26 40 Next 1:39 PM A A 7/27/2021 hp delete ome & フ %23 becksosce 5 6. 8 vock 4 R T. Y cab home enter 4 F H K caps lock pause * shitt 2 C V end shift T alt ctri ins alt ctri
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