Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN: 9780079039897
Author: Carter
Publisher: McGraw Hill
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Estimation
A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.
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There are 200 60-year old women with glaucoma that had their blood pressures (BP) taken. The mean BP was 140 mmHg and the SD was 25mmHg. What is the 95% lower confidence interval estimate for the population's mean BP of 60-year old women with glaucoma? ( 5pts) Note: SEM = SD/ vn Do not put mmHg. Use 1 decimal places. Give the lower confidence limit value only. Answer:
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Transcribed Image Text:There are 200 60-year old women with glaucoma that had their blood pressures (BP) taken. The mean BP was 140 mmHg and the SD was 25mmHg. What is the 95% lower confidence interval estimate for the population's mean BP of 60-year old women with glaucoma? ( 5pts) Note: SEM = SD/ vn Do not put mmHg. Use 1 decimal places. Give the lower confidence limit value only. Answer:
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