Question

what is the cardinality of P = set of english names for the months of the year​

Answer 1

Answer:

The cardinality of this set is 12, since there are 12 months in the year. Sometimes we may be interested in the cardinality of the union or intersection of sets, but not know the actual elements of each set. This is common in surveying.

Step-by-step explanation:

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Answer 2

SOLUTION

TO DETERMINE

The cardinality of the set P = Set of english names for the months of the year

EVALUATION

We know that set is a well defined collection of distinct objects of our perception or of our thought to be conceived as a whole

Here the given set is

P = Set of english names for the months of the year

We know that there are 12 months in a year

The english names for the months of the year are January , February , March , April , May , June , July , August , September , October , November , December

So the set is

P = { January , February , March , April , May , June , July , August , September , October , November , December }

Now the cardinality of a set is defined as the number of elements in the set

Since the set P contains 12 elements

Hence the cardinality of the set P = 12

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