Whether or not an instance of one entity class must participate in a relationship with another entity class is indicated by the:
A) degree.
B) recursive cardinality.
C) minimum cardinality.
D) maximum cardinality.
E) ordinality.
C
You might also like to view...
One way to measure HRM effectiveness is to use HR analytics to measure a program's success in terms of whether it achieved its objectives and whether it delivered value in an economic sense.
Answer the following statement true (T) or false (F)
Service breakdowns do not occur in all industries.
Answer the following statement true (T) or false (F)
Which of the following correctly reflects marketing expert David Arnold's recommendations for companies engaged in global market research?
A) use multiple indicators B) develop customized measures specific to an industry or product C) conduct comparative assessments in neighboring countries D) observation should be weighted more heavily than statements of purchase intention E) all of the above
Suppose a simple random sample of five hospitals is to be drawn from a population of 20 hospitals. There are 15,504 different samples of size 5 that can be drawn
The relative frequency distribution of the values of the mean of these 15,504 different samples would specify the ________ of the mean. A) sampling distribution B) normal distribution C) confidence interval D) confidence level