Student4th Grade Teacher4th Grade Math4th Grade LA5th Grade Teacher5th Grade Math5th Grade LA1Anderson580620Crenshaw5606152Anderson520600Crenshaw5106453Anderson595570Crenshaw6005754Anderson720650Crenshaw7306705Anderson570620Crenshaw5706406Anderson660750Crenshaw6507807Anderson545480Crenshaw5405208Anderson500550Crenshaw5105909Anderson680640Crenshaw65067010Anderson580630Davis60063011Anderson610580Davis60058512Anderson780720Davis78070013Anderson540620Davis57061014Anderson480630Davis52065015Anderson530580Davis56058016Anderson640625Davis63062017Anderson600680Davis62063018Baker610670Crenshaw60070019Baker510580Crenshaw50061020Baker570570Crenshaw55063021Baker525600Crenshaw55059022Baker570610Crenshaw55765023Baker590600Crenshaw57067024Baker560700Crenshaw52569025Baker530580Crenshaw52063026Baker690740Crenshaw68078027Baker600610Crenshaw60064028Baker520480Davis55050029Baker575610Davis57061030Baker590570Davis58059031Baker620690Davis65068032Baker500540Davis52052533Baker590510Davis61051534Baker670590Davis66060035Baker510550Davis52556036Baker580575Davis590570Determine whether or not students in the two 4th grade classes have the same average scores in math, and whether or not students in the two 4th grade classes have the same average score in language arts. For both tests, use α = 0.05.It has been observed that Crenshaw’s students don’t seem to do in well in math. To investigate that, for the 19 students who had Crenshaw in 5th grade, determine whether or not their math scores decreased from 4th to 5th Use α = 0.05. Do the same for the 17 students who had Davis in 5th grade. What can you conclude from these tests?On the other hand, Crenshaw’s students seem to excel in language arts. To investigate that, for the 19 students who had Crenshaw in 5th grade, determine whether or not their language arts scores increased from 4th to 5th Use α = 0.05. Do the same for the 17 students who had Davis in 5th grade. What can you conclude from these tests?On the basis of questions 4 through 6, what would you, as an administrator, recommend regarding Crenshaw and Davis?

Note: As per the guidelines, we are allowed to answer first question when multiple questions are…

Answered: Determine whether or not students in…

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

Related questions

Question

Determine whether or not students in the two 4^th grade classes have the same average scores in math, and whether or not students in the two 4^th grade classes have the same average score in language arts. For both tests, use α = 0.05.
It has been observed that Crenshaw’s students don’t seem to do in well in math. To investigate that, for the 19 students who had Crenshaw in 5^th grade, determine whether or not their math scores decreased from 4^th to 5^th Use α = 0.05. Do the same for the 17 students who had Davis in 5^th grade. What can you conclude from these tests?
On the other hand, Crenshaw’s students seem to excel in language arts. To investigate that, for the 19 students who had Crenshaw in 5^th grade, determine whether or not their language arts scores increased from 4^th to 5^th Use α = 0.05. Do the same for the 17 students who had Davis in 5^th grade. What can you conclude from these tests?
On the basis of questions 4 through 6, what would you, as an administrator, recommend regarding Crenshaw and Davis?