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.
Although the criteria for licensure and certification are different (see below), a first-time applicant applies for a license and certificate simultaneously and the license and certificate typically comprise a single document. Licensure. A License gives an educator permission to practice in a Delaware public school. With the exception of the initial inactive license (see initial inactive), the license is issued for a specific period of time, meaning that it will expire. An educator can hold only one license at any given time.