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(c) Suppose the score of 60.4 in the traditional course was incorrectly recorded as 604. How does this affect the range? The range is now 547.8 (Type an integer or a decimal. Do not round.) How does this affect the standard deviation? The standard deviation is now B

(c) Suppose the score of 60.4 in the traditional course was incorrectly recorded as 604. How does this affect the range? The range is now 547.8 (Type an integer or a decimal. Do not round.) How does this affect the standard deviation? The standard deviation is now B

MATLAB: An Introduction with Applications
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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K The following data represent exam scores in a statistics class taught using traditional lecture and a class taught using a "flipped" classroom. Complete parts (a) through (c) below. Traditional Flipped 70.9 68.4 79.3 68.2 86.0 78.8 56.2 62.8 70.4 60.4 80.4 80.2 71.7 76.1 72.4 62.6 72.1 77.8 90.9 76.1 81.7 69.4 90.6 77.6 76.5 (Round to three decimal places as needed.) (c) Suppose the score of 60.4 in the traditional course was incorrectly recorded as 604. How does this affect the range? The range is now 547.8 (Type an integer or a decimal. Do not round.) How does this affect the standard deviation? 79.4 The standard deviation is now (Round to three decimal places as needed.) چارے
Transcribed Image Text:K The following data represent exam scores in a statistics class taught using traditional lecture and a class taught using a "flipped" classroom. Complete parts (a) through (c) below. Traditional Flipped 70.9 68.4 79.3 68.2 86.0 78.8 56.2 62.8 70.4 60.4 80.4 80.2 71.7 76.1 72.4 62.6 72.1 77.8 90.9 76.1 81.7 69.4 90.6 77.6 76.5 (Round to three decimal places as needed.) (c) Suppose the score of 60.4 in the traditional course was incorrectly recorded as 604. How does this affect the range? The range is now 547.8 (Type an integer or a decimal. Do not round.) How does this affect the standard deviation? 79.4 The standard deviation is now (Round to three decimal places as needed.) چارے
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