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Get Full Access to Applied Statistics And Probability For Engineers - 6 Edition - Chapter 10.4 - Problem 52e
Get Full Access to Applied Statistics And Probability For Engineers - 6 Edition - Chapter 10.4 - Problem 52e

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# A computer scientist is investigating the usefulness of

ISBN: 9781118539712 55

## Solution for problem 52E Chapter 10.4

Applied Statistics and Probability for Engineers | 6th Edition

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Problem 52E

Problem 52E

A computer scientist is investigating the usefulness of two different design languages in improving programming tasks. Twelve expert programmers who are familiar with both languages are asked to code a standard function in both languages and the time (in minutes) is recorded. The data follow:

(a) Is the assumption that the difference in coding time is normally distributed reasonable?

(b) Find a 95% confidence interval on the difference in mean coding times. Is there any indication that one design language is preferable?

Step-by-Step Solution:
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##### ISBN: 9781118539712

Applied Statistics and Probability for Engineers was written by and is associated to the ISBN: 9781118539712. This textbook survival guide was created for the textbook: Applied Statistics and Probability for Engineers , edition: 6. Since the solution to 52E from 10.4 chapter was answered, more than 786 students have viewed the full step-by-step answer. The answer to “A computer scientist is investigating the usefulness of two different design languages in improving programming tasks. Twelve expert programmers who are familiar with both languages are asked to code a standard function in both languages and the time (in minutes) is recorded. The data follow: (a) Is the assumption that the difference in coding time is normally distributed reasonable?(b) Find a 95% confidence interval on the difference in mean coding times. Is there any indication that one design language is preferable?” is broken down into a number of easy to follow steps, and 81 words. The full step-by-step solution to problem: 52E from chapter: 10.4 was answered by , our top Statistics solution expert on 07/28/17, 07:57AM. This full solution covers the following key subjects: languages, difference, both, Design, coding. This expansive textbook survival guide covers 97 chapters, and 2005 solutions.

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