The following data show the rankings of 11 states based on expenditure per student (ranked 1 highest to 11 lowest) and student-teacher ratio (ranked 1 lowest to 11 highest). Use Table 1 of AppendixB.Z= -0.03 (to 2 decimals)p-valueState0.9761Arizona(to 4 decimals)ColoradoFloridaIdahoIowaLouisianaMassachusettsNebraskaNorth DakotaSouth DakotaExpenditure per Student964261117810Student-Teacher Ratio11961053 0061Washington3a. What is the rank correlation between expenditure per student and student-teacher ratio (to 2 decimals)? Enter negative values as negative numbers.28rs =-0.02b. At the a = 0.05 level, does there appear to be a relationship between expenditure per student and student-teacher ratio? Enter negative values as negative numbers.9

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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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