1. Five students determined the solubility of KNO3 in water at 30°C.a. Determine the mean, standard deviation, and confidence interval (at the 90%level) of the data set to the right.g KNO3 / 100 g H2O44.945.746.1Mean= 45.7Standerd devistion: 0.47445.846.0CI 90% -b. Can the outlier be discarded from this data set (hint: perform the Grubbs test)?c. Based on your results in part (b), what is the actual mean solubility of KNO;?

Name: 1. Five students determined the solubility of KNO3 in water at 30°C.a
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Description: 1. Five students determined the solubility of KNO3 in water at 30°C.a. Determine the mean, standard deviation, and confidence interval (at the 90%level) of the data set to the right.g KNO3 / 100 g H2O44.945.746.1Mean= 45.7Standerd devistion: 0.47445

The Grubb's test statistic is: Gcalculated=Yi-Y¯s,where Yi=the possible outlier value…

Math

Statistics

1. Five students determined the solubility of KNO3 in water at 30°C. g KNO3 / 100 g H20 44.9 a. Determine the mean, standard deviation, and confidence interval (at the 90% level) of the data set to the right. 45.7 Aean> 45.7 Starderd devstion: 0.474 46.1 45.8 46.0 CI 90% - b. Can the outlier be discarded from this data set (hint: perform the Grubbs test)? c. Based on your results in part (b), what is the actual mean solubility of KNO3?

1. Five students determined the solubility of KNO3 in water at 30°C. g KNO3 / 100 g H20 44.9 a. Determine the mean, standard deviation, and confidence interval (at the 90% level) of the data set to the right. 45.7 Aean> 45.7 Starderd devstion: 0.474 46.1 45.8 46.0 CI 90% - b. Can the outlier be discarded from this data set (hint: perform the Grubbs test)? c. Based on your results in part (b), what is the actual mean solubility of KNO3?

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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