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# Solved: An article in Knee Surgery, Sports Traumatology,

ISBN: 9781118539712 55

## Solution for problem 60E Chapter 8.4

Applied Statistics and Probability for Engineers | 6th Edition

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Applied Statistics and Probability for Engineers | 6th Edition

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Problem 60E

Problem 60E

An article in Knee Surgery, Sports Traumatology, Arthroscopy [“Arthroscopic Meniscal Repair with an Absorbable Screw: Results and Surgical Technique” (2005, Vol. 13, pp. 273–279)] showed that only 25 out of 37 tears (67.6%) located between 3 and 6 mm from the meniscus rim were healed.

(a) Calculate a two-sided 95% confidence interval on the proportion of such tears that will heal.

(b) Calculate a 95% lower confidence bound on the proportion of such tears that will heal.

Step-by-Step Solution:
Step 1 of 3

Lecture 8: Introduction to Inference and Understanding Sampling Distributions 9.1 Parameters, Statistics, and Statistical Inference - Some distinctions to keep in mind: ▯ Population versus Sample ▯ Parameter versus Statistic - Population: Parameter, population proportion, population mean - Sample: Sample mean, sample proportion, statistic Statistical Inference: - the use of sample data to make judgments or decisions about populations. Confidence Interval Estimation: - A confidence interval is a range of values that the researcher is fairly confident will cover the true, unknown value of the p

Step 2 of 3

Step 3 of 3

##### ISBN: 9781118539712

This textbook survival guide was created for the textbook: Applied Statistics and Probability for Engineers , edition: 6. This full solution covers the following key subjects: tears, heal, such, proportion, confidence. This expansive textbook survival guide covers 97 chapters, and 2005 solutions. The full step-by-step solution to problem: 60E from chapter: 8.4 was answered by , our top Statistics solution expert on 07/28/17, 07:57AM. Applied Statistics and Probability for Engineers was written by and is associated to the ISBN: 9781118539712. The answer to “An article in Knee Surgery, Sports Traumatology, Arthroscopy [“Arthroscopic Meniscal Repair with an Absorbable Screw: Results and Surgical Technique” (2005, Vol. 13, pp. 273–279)] showed that only 25 out of 37 tears (67.6%) located between 3 and 6 mm from the meniscus rim were healed.(a) Calculate a two-sided 95% confidence interval on the proportion of such tears that will heal.(b) Calculate a 95% lower confidence bound on the proportion of such tears that will heal.” is broken down into a number of easy to follow steps, and 75 words. Since the solution to 60E from 8.4 chapter was answered, more than 742 students have viewed the full step-by-step answer.

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Solved: An article in Knee Surgery, Sports Traumatology,