The prior probabilities are the same, but their standard deviations are different; i.e., ?(Crocodile) = 4 and ?(Alligator) = 2.

In the ________ numbering system, each place value digit is ten times greater than the digit to its right

Fill in the blank(s) with correct word

Most small businesses use ________ databases as they are reliable and less costly

A) object oriented B) relational C) multidimensional D) hierarchical