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Suppose A and B are independent events where P(A)= 0.4 and P(B)= 0.5.Then P (A and B)=
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LastName Field
A specific field used in databases or forms for capturing the last name portion of a person's full name.
Required
A condition or parameter that must be met or provided for a process to proceed or be considered complete.
Table Datasheet
A view in database and spreadsheet software that displays data in rows and columns, resembling a traditional table.
Subdatasheets
Feature in database applications that allows users to view and manage data that is related to a main dataset in a hierarchical manner.
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