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

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 25PPS
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Question
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
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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
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