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Spatial perception is measured on a scale from 0 grade students are tested for spatial perception. sample of 18 students gave an average spatial pe with a sample standard deviation of 1.815. Using score significantly different from 5?

Spatial perception is measured on a scale from 0 grade students are tested for spatial perception. sample of 18 students gave an average spatial pe with a sample standard deviation of 1.815. Using score significantly different from 5?

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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Spatial perception is measured on a scale from 0 to 10. A group of 9th grade students are tested for spatial perception. Suppose that a random sample of 18 students gave an average spatial perception score of 6.00 with a sample standard deviation of 1.815. Using a = 0.01, is the mean score significantly different from 5? $ 4 R O Yes, because t = 0.55 and this is greater than the critical value of 0.262. OYes, because t = 2.34 and this is greater than the critical value of 2.11. O No, because t = 0.55 and this is smaller than the critical value of 2.90. O No, because t = 2.34 and this is smaller than the critical value of 2.90. O No, because t = 0.55 and this is smaller than the critical value of 2.11. O No, because t = 2.34 and this is smaller than the critical value of 3.97. tv % ♫ Q Search or enter address 5 T A 6 MacBook Pro Y AⒸ & 7 + U * 8 - 9 ) 0 0
Transcribed Image Text:Spatial perception is measured on a scale from 0 to 10. A group of 9th grade students are tested for spatial perception. Suppose that a random sample of 18 students gave an average spatial perception score of 6.00 with a sample standard deviation of 1.815. Using a = 0.01, is the mean score significantly different from 5? $ 4 R O Yes, because t = 0.55 and this is greater than the critical value of 0.262. OYes, because t = 2.34 and this is greater than the critical value of 2.11. O No, because t = 0.55 and this is smaller than the critical value of 2.90. O No, because t = 2.34 and this is smaller than the critical value of 2.90. O No, because t = 0.55 and this is smaller than the critical value of 2.11. O No, because t = 2.34 and this is smaller than the critical value of 3.97. tv % ♫ Q Search or enter address 5 T A 6 MacBook Pro Y AⒸ & 7 + U * 8 - 9 ) 0 0
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