An automobile dealer has kept records on the customers who visited his showroom. Forty percent of the people who visited his dealership were female. Furthermore, his records show that 35 of the females who visited his dealership purchased an automobile, while 20 of the males who visited his dealership purchased an automobile. Let A1 = the event that the customer is female A2 = the event that the customer is male
a. What is the probability that a customer entering the showroom will buy an automobile?
b. A car salesperson has just informed us that he sold a car to a customer. What is the probability that the customer was female?
Question 2
In data envelopment analysis, the percentage of an individual operating unit's resources that are available to the composite operating unit is the
a. efficiency index.
b. local optimum.
c. global optimum.
d. equilibrium point.
Independent assortment produces 50 percent recombinants
A medical records department. (Paper records are becoming obsolete, replaced by electronic records.)
The Titanic carried only twenty lifeboats, a reason why so many perished in 1912. The Lusitania (abo
EHR systems enable providers to view patient records across organizations.
Comparison of Paper Medical Records and Electronic Health Records
Comparison of Paper Medical Records and Electronic Health Records