The data from a simple random sample with 25 observations was used to construct the plots given below. The normal probability plot that was constructed has a correlation coefficient of 0.984. Judge whether a t-interval could be constructed using the data in the sample. Click here to view the normal probability plot and the boxplot, Click here to view the table of critical values of the correlation coefficient, The normal probability plot the data could come from a normal population because 0.984 and the boxplot V outliers, so a t-interval be constructed. (Round to three decimal places as needed.)
The data from a simple random sample with 25 observations was used to construct the plots given below. The normal probability plot that was constructed has a correlation coefficient of 0.984. Judge whether a t-interval could be constructed using the data in the sample. Click here to view the normal probability plot and the boxplot, Click here to view the table of critical values of the correlation coefficient, The normal probability plot the data could come from a normal population because 0.984 and the boxplot V outliers, so a t-interval be constructed. (Round to three decimal places as needed.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:9.2.11
The data from a simple random sample with 25 observations was used to construct the plots given below. The normal probability plot that was constructed has a correlation coefficient of 0.984. Judge whether a t-interval could be constructed
using the data in the sample.
Click here to view the normal probability plot and the boxplot,
Click here to view the table of critical values of the correlation coefficient.
The normal probability plot
V the data could come from a normal population because 0.984
(Round to three decimal places as needed.)
V and the boxplot
V outliers, so a t-interval
be constructed.
Enter your answer in the answer box and then click Check Answer.
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Check Answer
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Transcribed Image Text:The data from a simple random sample with 25 observations was used to construct the plots given below. The normal probability plot that was constructed has a correlation coefficient of 0.943. Judge whether a t-interval could be constructed
using the data in the sample.
Click here to view the normal probability plot and the boxplot.
Click here to view the table of critical values of the correlation coefficient.
The normal probability plot
V the data could come from a normal population because 0.943
and the boxplot
V outliers, so a t-interval
be constructed.
(Round to three decimal places as needed.)
Enter your answer in the answer box and then click Check Answer.
Check Answer
Clear All
All parts showing
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