In fact, 16 of the tests were significant at the 5% level and 6 tests were significant at the 1% level, but these significant resultswere not evenly spread out over the different response variables. In each case below, compare the number of significant results tothe number expected just by random chance at each level. (Don't round off your answers.) Does increased arts education appearto have a statistically significant impact in the areas specified?(i) Forty-eight of the tests were in four areas (absences, math, reading, and science) and had only 1 result significant at the 5% leveland no results significant at the 1% level.& Number of significant tests observed: aAt the 5% level:Expected just by random chanc iLearn: MATH_130L_721_23W: St X wp Homework: Section 4.4C ✰NWP Assessment Player Ul Applic X +education.wiley.com/was/ui/v2/assessment-player/index.html?launchId=83b4bec8-6fb5-4140-bf70-de0783c9fb52#/question/5iLearn : Home: Ove... TD TD Personal Bankin... ⒸVIP League Free Sp... M Inbox (1,355) - gabr...Welcome - Marist C...Homework: Section 4.444°FPartly sunnyXQuestion 6 of 7Yes.eTextbook and Media<Expected just by random chance: iAt the 1% level:Number of significant tests observed:>Expected just by random chance: ieTextbook and MediaSave for Later(ii) The other 24 tests were in the areas of discipline and writing. For these 24 tests, 15 were significant at the 5% level and 6 weresignificant at the 1% level.At the 5% level:■iP- Databases A - Z...Number of significant tests observed: iDoes increased arts education appear to have a statistically significant impact in these areas?In-Text Citations: A...O Searchwco Marist Writing CenterPQ Sony adds a slew of...-/2=e Rockstar Games an...:Attempts: 0 of 4 used Submit AnswerPQ Nostalgia, gamificat...ProQuest Ebook Ce...10:46 AM12/29/2022:

1) Number of Expected Significance tests at 0.05 level is: 48*0.05 = 2.4 Number of Significant…

Answered: In fact, 16 of the tests were…

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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In fact, 16 of the tests were significant at the 5% level and 6 tests were significant at the 1% level, but these significant results
were not evenly spread out over the different response variables. In each case below, compare the number of significant results to
the number expected just by random chance at each level. (Don't round off your answers.) Does increased arts education appear
to have a statistically significant impact in the areas specified?

(i) Forty-eight of the tests were in four areas (absences, math, reading, and science) and had only 1 result significant at the 5% level
and no results significant at the 1% level.

& Number of significant tests observed: a

At the 5% level:

Expected just by random chanc