he mean SAT verbal score is 448, with a standard deviation of 95. Use the empirical rule to determine what percent of the scores lie between 448 and 638. (Assume the data set has a bell-shaped distribution.) C A. 68% OB. 49.9% OC. 34% O D. 47.5%
he mean SAT verbal score is 448, with a standard deviation of 95. Use the empirical rule to determine what percent of the scores lie between 448 and 638. (Assume the data set has a bell-shaped distribution.) C A. 68% OB. 49.9% OC. 34% O D. 47.5%
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
Section: Chapter Questions
Problem 6CR
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