So based on the Central Limit Theorem and rules the normal distribution, we know that approximately 95% of sample means will be within 2 (1.96 to be more exact) standard errors of the true population mean.
To apply for a Delaware driver's license, you must: Be at least 18 years old or have met the graduated driver's licensing (GDL) requirements. Have held your learner's permit for at least 10 days.
Certified Alcohol and Drug Abuse Counselor. Please review the specific requirements for each of the levels of licensure/certification to select the appropriate level application packet.1  Official transcripts showing completion of a Bachelors degree in approved social science field from an accredited college or university.lease review the specific requirements for each of the levels of licensure/certification to select the appropriate level application packet. 1  Official transcripts showing completion of a Bachelors degree in approved social science field from an accredited college or university.