In mathematics, two sets are said to be disjoint sets if they have no element in common. Equivalently, two disjoint sets are sets whose intersection is the empty set. For example, {1, 2, 3} and {4, 5, 6} are disjoint sets, while {1, 2, 3} and {3, 4, 5} are not disjoint. A collection of two or more sets is called disjoint if any two distinct sets of the collection are disjoint.
In a class of 50 students, 27 like Math and 32 like Biology and every single student has at least one like subject.
Answer the following questions using the given.
Construct the Venn diagram of the given problems
1. How many students like both Math and Biology?
2. How many students like...
“Is there a significant difference between the resiliency of male and female students?” is an example of ______ question.
a.
Inferential
b.
Associational
c.
Descriptive
d.
Correlational