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Fr(Education=PHD, SalaryCat in [20,30))=?

Fr(Education=PHD, SalaryCat in [20,30))=?

MATLAB: An Introduction with Applications
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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To that end let X and Y to be two variables and suppose we have collected data on both of them. from an underlying population: x1,x2,..., Xn V₁, V2, Yn Two-way table can be constructed in three different cases. Obs Gender 1 M M EX: We have collected data on Salary, Education, Gender, and Working Hours from all 10 employees of a Tech company in Kabul. Education Salary HS 10 BA 20 30 26 35 50 38 25 23 15 26 2 3 4 5 6 7 8 9 10 F E F PowerPoint Slide Show - (BivarPart1.pptx) - PowerPoint F M M M M M Bivariate Analysis: Two way Table Two way Table: 1: Gender and Education: HS BA 0 4 4 MA M MA PHD MA BA BA HS BA Working Hrs 6 8 9 9 10 9 8 7 6 7 F 0 M2 2 2: Education and Salary: Sal<20 HS 2 BA 0 MA 0 PhD 0 Total 2 MA 2 1 3 0 4 0 0 4 PHD 1 0 1 [20-30) Sal> 30 Total 0 2 0 4 3 3 1 4 Total 3 7 10 1 10 Fr(Education=PHD, SalaryCat in [20,30))=? 1 MULTIPLE CHOICE QUESTION 0 Rewatch Submit
Transcribed Image Text:To that end let X and Y to be two variables and suppose we have collected data on both of them. from an underlying population: x1,x2,..., Xn V₁, V2, Yn Two-way table can be constructed in three different cases. Obs Gender 1 M M EX: We have collected data on Salary, Education, Gender, and Working Hours from all 10 employees of a Tech company in Kabul. Education Salary HS 10 BA 20 30 26 35 50 38 25 23 15 26 2 3 4 5 6 7 8 9 10 F E F PowerPoint Slide Show - (BivarPart1.pptx) - PowerPoint F M M M M M Bivariate Analysis: Two way Table Two way Table: 1: Gender and Education: HS BA 0 4 4 MA M MA PHD MA BA BA HS BA Working Hrs 6 8 9 9 10 9 8 7 6 7 F 0 M2 2 2: Education and Salary: Sal<20 HS 2 BA 0 MA 0 PhD 0 Total 2 MA 2 1 3 0 4 0 0 4 PHD 1 0 1 [20-30) Sal> 30 Total 0 2 0 4 3 3 1 4 Total 3 7 10 1 10 Fr(Education=PHD, SalaryCat in [20,30))=? 1 MULTIPLE CHOICE QUESTION 0 Rewatch Submit
Expert Solution
Step 1

Here given , Two way table of Education and Salary as summary of given data of 10 employees.

Here Table of Salary and Education :

  Sal <20 [20 ,30)  Sal >= 30 Total
HS 2 0 0 2
BA 0 4 0 4
MA 0 0 3 3
PHD 0 0 1 1
Total  2 4 4 10
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