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A new batch of processors are to be tested for effciency. The same specific set of tasks are run by each of a set of randomly selected 10 processors, and the recorded execution times for each are as follows (rounded, in seconds): 7,11,9,7,13,10,8,9,11,10,8,12,8,9,10 Answer the following questions. The answers will be numbers or letters (not case senisitive): (a) Write the five point summary of this data set: ( (b) The interquartile range of this data set is (c) Are there any outliers? Aswer Y for yes and N for no.

A new batch of processors are to be tested for effciency. The same specific set of tasks are run by each of a set of randomly selected 10 processors, and the recorded execution times for each are as follows (rounded, in seconds): 7,11,9,7,13,10,8,9,11,10,8,12,8,9,10 Answer the following questions. The answers will be numbers or letters (not case senisitive): (a) Write the five point summary of this data set: ( (b) The interquartile range of this data set is (c) Are there any outliers? Aswer Y for yes and N for no.

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 32E
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There is typo in the question. It should be 15 processors
A new batch of processors are to be tested for effciency. The same specific set of tasks are run by each of a set of randomly selected 10 processors, and the recorded execution times for each are as follows (rounded, in seconds): 7,11,9,7,13,10,8,9,11,10,8,12,8,9,10 Answer the following questions. The answers will be numbers or letters (not case senisitive): (a) Write the five point summary of this data set: ( (b) The interquartile range of this data set is (c) Are there any outliers? Aswer Y for yes and N for no. (d) Is this data set left skewed (L), right skewed (R) or symmetric? Answer L, R or S: (e) The mean of this data set is and the sample standard deviation is . Give your answers with EXACT two decimals. DO NOT ROUND. (f) Based on this data and using sample standard deviation as an estimator, a 90% confidence interval for the mean execution time is: (
Transcribed Image Text:A new batch of processors are to be tested for effciency. The same specific set of tasks are run by each of a set of randomly selected 10 processors, and the recorded execution times for each are as follows (rounded, in seconds): 7,11,9,7,13,10,8,9,11,10,8,12,8,9,10 Answer the following questions. The answers will be numbers or letters (not case senisitive): (a) Write the five point summary of this data set: ( (b) The interquartile range of this data set is (c) Are there any outliers? Aswer Y for yes and N for no. (d) Is this data set left skewed (L), right skewed (R) or symmetric? Answer L, R or S: (e) The mean of this data set is and the sample standard deviation is . Give your answers with EXACT two decimals. DO NOT ROUND. (f) Based on this data and using sample standard deviation as an estimator, a 90% confidence interval for the mean execution time is: (
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