There are 200 60-year old women with glaucoma that had their blood pressures (BP) taken. The mean BP was 140 mmHg and the was 25mmHg. What is the 95% lower confidence interval estimate for the population's mean BP of 60-year old women with glau 5pts) Note: SEM = SD/ vn Do not put mmHg. Use 1 decimal places. Give the lower confidence limit value only.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section10.1: Measures Of Center
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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:
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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