DeathTrend AdultVacTrend TOTAL inc 20 23 43 dec 24 22 46 sam 1 TOTAL 45 45 90 Probabilities Use your contingency table to find the following probabilities. Report your answers as fractions and decimals rounded to 3 significant figures: P(DeathTrend) = 45/90 = 0.500 P(AdultvacTrend) = 45/90 = 0.500 P(Increasing) = 43/ 90 = 0.478 P(Decreasing) = 46 /90 = 0.511 P(Same) = 1/90 = 0.0111 P(DeathTrend u Increasing) = total responses that fall in variable 1 OR inc categories / grand total = %3D !! (Ctrl) - P(variable 10vecreasıng) = total responses that fall in variable 1 OR dec response categories / grand total = - P(variable 1u Same ) = total responses that fall in variable 1 OR sam response categories/ grand total =
DeathTrend AdultVacTrend TOTAL inc 20 23 43 dec 24 22 46 sam 1 TOTAL 45 45 90 Probabilities Use your contingency table to find the following probabilities. Report your answers as fractions and decimals rounded to 3 significant figures: P(DeathTrend) = 45/90 = 0.500 P(AdultvacTrend) = 45/90 = 0.500 P(Increasing) = 43/ 90 = 0.478 P(Decreasing) = 46 /90 = 0.511 P(Same) = 1/90 = 0.0111 P(DeathTrend u Increasing) = total responses that fall in variable 1 OR inc categories / grand total = %3D !! (Ctrl) - P(variable 10vecreasıng) = total responses that fall in variable 1 OR dec response categories / grand total = - P(variable 1u Same ) = total responses that fall in variable 1 OR sam response categories/ grand total =
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Variable 1 is death trend
Variable 2 is AdultVacTrend
Using the contingency table answer the questions that are highlighted in red
If possible please give explanation also
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Headıng 3
Heading 4 Heading 5
Title
Subtitle
Subtle Em.=
nt
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IRFAN 19
IRFAN 2
P(variable 2 U Same ) = total responses that fall in variable 2 OR sam response categories /
grand total =
P(variable 1nlIncreasing) = total responses that fall in variable 1 AND inc categories / grand
DeathTrend
AdultVacTrend
TOTAL
total =
- P(variable 1n Decreasing) =total responses that fall in variable 1 AND dec response
inc
categories / grand total =
P(variable 1n Same) = total responses that fall in variable 1 AND sam response categories /
20
23
43
%3!
grand total =
• P(variable 2n Increasing) = total responses that fall in variable 2 AND inc categories / grand
dec
24
22
total =
46
- P(variable 2n Decreasing) = total responses that fall in variable 2 AND dec response
categories / grand total =
P(variable 20 Same) = total responses that fall in variable 2 AND sam response categories /
grand total =
- P(variable 1 | Increasing) = total responses in BOTH variable 1 AND inc / total of all inc =
• P(variable 1| Decreasing) = total responses in BOTH variable 1 AND dec / total of all dec =
- P(variable 1| Same ) = total responses in BOTH variable 1 AND sam / total of all sam =
P(variable 2| lIncreasing) = total responses in BOTH variable 2 AND inc / total of all inc =
P(variable 2| Decreasing) = total responses in BOTH variable 2 AND dec / total of all dec =
P(variable 2 | Same ) = total responses in BOTH variable 2 AND sam / total of sam dec =
P(Increasing | variable 1) = total responses in BOTH variable 1 AND inc/ total of all variable
1 responses =
P(Decreasing| variable 1) = total responses in BOTH variable 1 AND dec / total of all
variable 1 wait responses =
sam
1
TOTAL
45
45
90
Probabilities
Use your contingency table to find the following probabilities. Report your answers as fractions
and decimals rounded to 3 significant figures:
P(DeathTrend) = 45/90 = 0.500
- P(AdultvacTrend) = 45 / 90 = 0.500
- P(Increasing) = 43 / 90 = 0.478
- P(Decreasing) = 46 / 90 = 0.511
- P(Same) = 1/90 = 0.0111
P(DeathTrend u Increasing) = total responses that fall in variable 1 OR inc categories / grand
P(Same| variable 1) = total responses in BOTH variable 1 AND sam / total of all variable 1
wait responses =
P(Increasing | variable 2) = total responses in BOTH variable 2 AND inc / total of all
responses from variable 2=
P(Decreasing | variable 2) = total responses in BOTH variable 2 AND dec / total of all
responses from variable 2 =
P(Same | variable 2) = total responses in BOTH variable 2 AND sam / total of all responses
from variable 2 =
total =
(Ctri) -
P(variable 10 Decreasıng) = total responses that fall in variable 1 OR dec response
categories / grand total =
P(variable 1u Same) = total responses that fall in variable 1 OR sam response categories /
grand total =
P(variable 2u Increasing) = total responses that fall in variable 2 OR inc categories / grand
%3D
total =
P(variable 2 u Decreasing) = total responses that fall in variable 2 OR dec response
categories / grand total =
DFocus"
Transcribed Image Text:Heading 2
Headıng 3
Heading 4 Heading 5
Title
Subtitle
Subtle Em.=
nt
Paragraph
Styles
Ec
IRFAN 19
IRFAN 2
P(variable 2 U Same ) = total responses that fall in variable 2 OR sam response categories /
grand total =
P(variable 1nlIncreasing) = total responses that fall in variable 1 AND inc categories / grand
DeathTrend
AdultVacTrend
TOTAL
total =
- P(variable 1n Decreasing) =total responses that fall in variable 1 AND dec response
inc
categories / grand total =
P(variable 1n Same) = total responses that fall in variable 1 AND sam response categories /
20
23
43
%3!
grand total =
• P(variable 2n Increasing) = total responses that fall in variable 2 AND inc categories / grand
dec
24
22
total =
46
- P(variable 2n Decreasing) = total responses that fall in variable 2 AND dec response
categories / grand total =
P(variable 20 Same) = total responses that fall in variable 2 AND sam response categories /
grand total =
- P(variable 1 | Increasing) = total responses in BOTH variable 1 AND inc / total of all inc =
• P(variable 1| Decreasing) = total responses in BOTH variable 1 AND dec / total of all dec =
- P(variable 1| Same ) = total responses in BOTH variable 1 AND sam / total of all sam =
P(variable 2| lIncreasing) = total responses in BOTH variable 2 AND inc / total of all inc =
P(variable 2| Decreasing) = total responses in BOTH variable 2 AND dec / total of all dec =
P(variable 2 | Same ) = total responses in BOTH variable 2 AND sam / total of sam dec =
P(Increasing | variable 1) = total responses in BOTH variable 1 AND inc/ total of all variable
1 responses =
P(Decreasing| variable 1) = total responses in BOTH variable 1 AND dec / total of all
variable 1 wait responses =
sam
1
TOTAL
45
45
90
Probabilities
Use your contingency table to find the following probabilities. Report your answers as fractions
and decimals rounded to 3 significant figures:
P(DeathTrend) = 45/90 = 0.500
- P(AdultvacTrend) = 45 / 90 = 0.500
- P(Increasing) = 43 / 90 = 0.478
- P(Decreasing) = 46 / 90 = 0.511
- P(Same) = 1/90 = 0.0111
P(DeathTrend u Increasing) = total responses that fall in variable 1 OR inc categories / grand
P(Same| variable 1) = total responses in BOTH variable 1 AND sam / total of all variable 1
wait responses =
P(Increasing | variable 2) = total responses in BOTH variable 2 AND inc / total of all
responses from variable 2=
P(Decreasing | variable 2) = total responses in BOTH variable 2 AND dec / total of all
responses from variable 2 =
P(Same | variable 2) = total responses in BOTH variable 2 AND sam / total of all responses
from variable 2 =
total =
(Ctri) -
P(variable 10 Decreasıng) = total responses that fall in variable 1 OR dec response
categories / grand total =
P(variable 1u Same) = total responses that fall in variable 1 OR sam response categories /
grand total =
P(variable 2u Increasing) = total responses that fall in variable 2 OR inc categories / grand
%3D
total =
P(variable 2 u Decreasing) = total responses that fall in variable 2 OR dec response
categories / grand total =
DFocus
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