Failure to grow normally during the first year of life (perinatal growth failure) was observed in 33 of 249 very-low birthweight babies. The 90% confidence interval was 0.1383 +/- 0.0357. Write a statement interpreting the 90% confidence interval.

Failure to grow normally during the first year of life (perinatal growth failure) was observed in 33 of 249 very-low birthweight babies. The 90% confidence interval was 0.1383 +/- 0.0357. Write a statement interpreting the 90% confidence interval.

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter13: Probability And Calculus

Section13.2: Expected Value And Variance Of Continuous Random Variables

Problem 10E

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Question

1. Failure to grow normally during the first year of life (perinatal growth failure) was observed in 33 of 249 very-low birthweight babies. The 90% confidence interval was 0.1383 +/- 0.0357. Write a statement interpreting the 90% confidence interval.

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