Some security clearance determinations are made relatively quickly. Others may take a year or more. For these cases part of the answer involves the applicant and requires a better understanding of the process. There are three phases to clearance processing: 1) application, 2) investigation, and 3) adjudication.
Median income is the amount which divides the income distribution into two equal groups, half having income above that amount, and half having income below that amount. Mean income (average) is the amount obtained by dividing the total aggregate income of a group by the number of units in that group.ousehold income as an economic measure can be represented as a median, a mean, a distribution, and other ways. Household income can be studied across time, region, education level, race/ethnicity, and many other dimensions.
average. â¢ An average is a measure used to find the location of. the middle (central tendency) of a data set. â¢ Mean, median and mode are all types of averages. â¢ Often the word average refers to the mean. to calculate the mean. 1. Add up all the values.2. Divide by the number of values. An average is a measure used to find the location of. the middle (central tendency) of a data set. â¢ Mean, median and mode are all types of averages. â¢ Often the word average refers to the mean.