Teacher Maria is interested in knowing iF stodent performance varies sighificantly. In her previous te aching years, it is common to encounter some extreme uass utandings and dispourities in the roores. She thinks that it's not the case variance oF lass standing is less than the usual ( 100 sauared points.) now and the what are the Ho and Hoa ?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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pls refer to the photo below.
Teacher Maria is interested in knowing iF stodent
performance varies sighificantly. In her previous
te aching years, it is
common to encounter some
extreme
uass utandings and dispourities in the roores.
She thinks that it's not the case
variance oF lass standing is less than the usual
( 100 sauared points.)
now and the
what are the
Ho and Hoa ?
Transcribed Image Text:Teacher Maria is interested in knowing iF stodent performance varies sighificantly. In her previous te aching years, it is common to encounter some extreme uass utandings and dispourities in the roores. She thinks that it's not the case variance oF lass standing is less than the usual ( 100 sauared points.) now and the what are the Ho and Hoa ?
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