a valid investigation is an effective investigation i think. The results turn out to be what you had inferred.
No; it is not testable.
Ghost hunting, ghost investigation, paranormal investigation are all valid terms.
Yes, the police can take your keys during a search or investigation if they have a valid reason to do so, such as needing to access a locked area or vehicle as part of their investigation.
Yes, police can solicit a trespass during an investigation if they have a valid reason to do so, such as obtaining evidence or conducting interviews.
Recheck data and if still valid, scrap hypothosis
So it becomes a fair test and you can make sure you didn't make any mistakes :)
NACI investigations are typically valid for five years from the date of completion. After five years, individuals may need to undergo a new investigation if required for the position they hold.
Because good observations ensure accurate data and valid conclusions.
Recheck data and if still valid, scrap hypothosis
Make a valid effort to file and serve the other party.
What information will you need and want to find out during the investigation of this case?