A company's Office of Human Resources reports a breakdown of employees by job type and sex, as seen in the table. Management Supervisor Production Male 7 8 45 Female 6 12 72 Suppose we select one employee at random. Round to the hundredths place, O.XX. Is having a supervisor's job independent of the sex of the employee? P (MS)= type your answer... P(M)= type your answer.... Independent? choose your answer...
A company's Office of Human Resources reports a breakdown of employees by job type and sex, as seen in the table. Management Supervisor Production Male 7 8 45 Female 6 12 72 Suppose we select one employee at random. Round to the hundredths place, O.XX. Is having a supervisor's job independent of the sex of the employee? P (MS)= type your answer... P(M)= type your answer.... Independent? choose your answer...
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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male | female | total | |
management | 7 | 6 | 13 |
supervisor | 8 | 12 | 20 |
production | 45 | 72 | 117 |
total | 60 | 90 | 150 |
event M : male selected
event S : supervisor selected
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