Variance Standard Deviation 7 05 Mean = 3.75 49.75 14. What are the data values (raw scores) associated with standard scores of -1.05 and -0.05? Determine the percentage in between these scores. Draw the curve and show your complete solution. 15. What are the data values (raw scores) associated with standard scores of -0.09 and 1.15? Determine the percentage in between these scores. Draw the curve and show your complete solution. 16. What is the range (sx<) of the data values that would allow 90% of the data to fall within the mean observing symmetry? Draw the curve and show your complete solution.

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section11.3: Shapes Of Distributions
Problem 14E
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Mean =
Standard Deviation 7. 05
Variance
3.75
49.75
14. What are the data values (raw scores) associated with standard scores of -1.05
and -0.05? Determine the percentage in between these scores. Draw the curve
and show your complete solution.
15. What are the data values (raw scores) associated with standard scores of -0.09
and 1.15? Determine the percentage in between these scores. Draw the curve
and show your complete solution.
16. What is the range (<x<_ of the data values that would allow 90% of the
data to fall within the mean observing symmetry? Draw the curve and show
your complete solution.
Transcribed Image Text:Mean = Standard Deviation 7. 05 Variance 3.75 49.75 14. What are the data values (raw scores) associated with standard scores of -1.05 and -0.05? Determine the percentage in between these scores. Draw the curve and show your complete solution. 15. What are the data values (raw scores) associated with standard scores of -0.09 and 1.15? Determine the percentage in between these scores. Draw the curve and show your complete solution. 16. What is the range (<x<_ of the data values that would allow 90% of the data to fall within the mean observing symmetry? Draw the curve and show your complete solution.
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