Psychometric Testing: You have a manager complaining about your use of general mental ability tests in the selection process for a new Finance Manager. He told you he knows he has an excellent gut feel and already knows which candidate to select from an initial interview. Your task is to write an email to this manager to outline what general mental ability tests are and why you recommend general mental ability tests in this selection process. In your response outline the impact to the business of the use of general mental ability tests in the selection process.