From a random sample of 100 women, 15 have dangerous reading blood sugar levels higher than 300 mg/dL. The 95% confidence interval for the proportion of all women with dangerous reading levels is a. O b. C. O d. 0.15 ± (1.96) √0.1275 0.15 ± (1.6449) √0.0013 0.15+ (1.6449) √0.1275 0.15(1.96) √0.0013

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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From a random sample of 100 women, 15 have dangerous reading blood sugar levels higher than 300 mg/dL. The 95%
confidence interval for the proportion of all women with dangerous reading levels is
O a. 0.15+ (1.96) √0.1275
O b.
O d.
0.15
0.15
(1.6449) √0.0013
(1.6449) √0.1275
0.15 (1.96) √0.0013
Transcribed Image Text:From a random sample of 100 women, 15 have dangerous reading blood sugar levels higher than 300 mg/dL. The 95% confidence interval for the proportion of all women with dangerous reading levels is O a. 0.15+ (1.96) √0.1275 O b. O d. 0.15 0.15 (1.6449) √0.0013 (1.6449) √0.1275 0.15 (1.96) √0.0013
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