3)O Fiad A, A. ond AC ifG:) A =(ir) A =-24-1O Finda matrxA =Suci llket= I3%3D24A =Calculatk A2 and verify that A satishts A-2A- 8I22Q.- 51-U2. Solue he following eatnis equeatièn for a, 6, C, acd d.a -6%3D3d + cQ3. Consider te matice6.3.44and E =-1-I O I3.I 543.-34.Compute the fllawing (f possib6)@ D + EO NE - (ED)"-3 (0+2€)"C6) ATCAT + 2E)"ID(46)C+26 81%4:12 PMelearning.gau.edu.tr/plugint:DMT 104Tutorial-1Qle O Write the matvia willi me given elements. And specity thedimensions o thp matnin.An =-!, ai3= 2, 9 22=3, a;;=-a;; , Is is 3,1sj<3.ODetermine tr (A) for thg given matnx-23-2%3D-3)OWrite the Columa vectos and roww vectors of the givern matx.A =3.O Give an excmple of a matu's of te speciied formGd 3x3 diagonal matriaO4x4 Uppos trionquler mahix(ir-) 3x3 lowe trianqulor skew-Symme tric miatnx) 4x4Skew -symmeme matax22.1.A3.3-1a.Find tp matria D Suche th at 2A+B-3C+ 2D= A+4CO Lat-13.2- 24.6.-2)2.Find, if possibe, AB, BC, CA, DC, DB, AD, and CDLet-A =2.3.-3<23Bz-3-4)Fnd ABC and CABFind (2A- 36) <Galaxy Note Edge•..

Name: 3)O Fiad A, A. ond AC ifG:) A =(ir) A =-24-1O Finda matrxA =Suci llke
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Description: 3)O Fiad A, A. ond AC ifG:) A =(ir) A =-24-1O Finda matrxA =Suci llket= I3%3D24A =Calculatk A2 and verify that A satishts A-2A- 8I22Q.- 51-U2. Solue he following eatnis equeatièn for a, 6, C, acd d.a -6%3D3d + cQ3. Consider te matice6.3.44and E =-1-

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Answered: O Write the matria wilth me given…

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O Write the matria wilth me given elements. And specily thp dimensions of thp matnin. An -, a,3= 2, 9 23= 3, aj; = -ai, sis 3,1sjs 3.

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter10: Sequences, Series, And Probability

Section10.8: Probability

Problem 32E

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A panel of dentists is interested in testing two different toothpaste brands (A and B) to see if there is a relationship between the brand and whether or not the patient has a cavity at their next appointment. A representative sample of 60 patients is recruited to take part in the study. At their first appointment of the year, each subject is assigned to brush their teeth with one of the two brands for the next six months. At their follow-up appointment six months later, they were checked for cavities. To test for significance of their findings, which of the following should the dentists use? Select one: a.Paired t-test b.One-sample t-test for a mean c.Linear Regression d.One-sample Z-test for a proportion e.Chi-Square test for independence f.Two-Sample t-test g.One-sample Z-test for a mean
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