<Tr> <Td> </Td> <Td> Almost certain </Td> </Tr> <Tr> <Td> </Td> <Td> High </Td> </Tr> <Tr> <Td> </Td> <Td> Moderate </Td> </Tr> <Tr> <Td> 5 </Td> <Td> Low </Td> </Tr>

Which of the following is not considered an analysis model ​