Mean = Variance = Standard Deviation 7. Sketch the second bell curve by showing the mean and standard deviation. 8. What is the data value (raw score) associated with a standard score of 2.08? Determine the percentage greater than this score. Draw the curve and show your complete solution. 9. What is the data value (raw score) associated with a standard score of -1.3? Determine the percentage less than this score. Draw the curve and show your complete solution. 10. What is the range of the data values that would allow 71% of the data to fall within the mean observing symmetry? Draw the curve and show your complete solution. 11. What is the variance of this data set? 12. Are there any outliers with this data set? (Outliers refer to data points that lie beyond 3 standard deviation from the mean).
Mean = Variance = Standard Deviation 7. Sketch the second bell curve by showing the mean and standard deviation. 8. What is the data value (raw score) associated with a standard score of 2.08? Determine the percentage greater than this score. Draw the curve and show your complete solution. 9. What is the data value (raw score) associated with a standard score of -1.3? Determine the percentage less than this score. Draw the curve and show your complete solution. 10. What is the range of the data values that would allow 71% of the data to fall within the mean observing symmetry? Draw the curve and show your complete solution. 11. What is the variance of this data set? 12. Are there any outliers with this data set? (Outliers refer to data points that lie beyond 3 standard deviation from the mean).
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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