Given that a professional is staff, what is the probability that the professional indicates analyzing data as critical to his or her job? (b) Given that a professional is staff, what is the probability that the professional does not indicate analyzing data as critical to his or her job? (c) Given that a professional is a manager, what is the probability that the professional indicates analyzing data as critical to his or her job? (d) Given that a professional is a manager, what is the probability that the professional does not indicate analyzing data as critical to his or her job?
Staff and managers of business intelligence/analytic disciplines were asked to indicate what business and technical skills are critical to their job. The list of business and technical skills included Analyzing Data. The following table summarizes the responses to this skill:
PROFESSIONAL POSITION
ANALYZING DATA
Staff
Management
Total
Critical
296
216
512
Not Critical
83
65
148
Total
379
281
660
(a) Given that a professional is staff, what is the
(b) Given that a professional is staff, what is the probability that the professional does not indicate analyzing data as critical to his or her job?
(c) Given that a professional is a manager, what is the probability that the professional indicates analyzing data as critical to his or her job?
(d) Given that a professional is a manager, what is the probability that the professional does not indicate analyzing data as critical to his or her job?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
