At Google 1200 employees were asked about their political affiliation. The employees were groupedby their type of work: Technical (T) or Non-Technical (NT). The results are shown in the followingtable:Technical (T)Non Technical (NT)Row TotalRepublican (R)300350650Democrat (D)400150550terColumn Total700500Grand Total: 1200Answer the following. ROUND TO THREE DECIMAL PLACES. BE VERY CAREFUL WHENROUNDING .YOU MUST HAVE THREE DECIMAL PLACES.P(T) =P(T|R) =P(RIT) =P(T and D) =

Answered: Image /qna-images/answer/1be8e366-fed0-4381-8586-6f66630f7253.jpg

Answered: P(T) = %3D P(T|R) %3D P(RIT) = %3D P(T…

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P(T) = %3D P(T|R) %3D P(RIT) = %3D P(T and D) = %3D

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter2: Working With Real Numbers

Section2.3: Rules For Addition

Problem 7P

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Question

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At Google 1200 employees were asked about their political affiliation. The employees were grouped
by their type of work: Technical (T) or Non-Technical (NT). The results are shown in the following
table:
Technical (T)
Non Technical (NT)
Row Total
Republican (R)
300
350
650
Democrat (D)
400
150
550
ter
Column Total
700
500
Grand Total: 1200
Answer the following. ROUND TO THREE DECIMAL PLACES. BE VERY CAREFUL WHEN
ROUNDING .YOU MUST HAVE THREE DECIMAL PLACES.
P(T) =
P(T|R) =
P(RIT) =
P(T and D) =

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