Jacksonville is a city in the U.S state of Florida. The settlement in Cowford as earlier known began in the year 1791 and the city received its present name. in 1822 in honor of Andrew Jackson, the first military governor of the Florida Territory. In 1821, Florida became a territory of the United States. The city grew rapidly and was chosen by the voters to consolidate the city and county governments in 1968. Thus Jacksonville was made the largest city in land area in United States. It is now the county seat of Duval County.
First, you have to know a little about statistics. I assume that the grades are drawn from a normal (bell-curve) distribution. These distributions have an average (also called a mean) and a standard deviation (stdev), which measures how wide the distribution spreads out.
The pass grades for A Levels are A*, A, B, C, D and E. The A* grade was introduced for higher education entry into top universities such as Oxford and Cambridge, and is awarded to candidates who achieve an A in their overall A-level, with a score of at least 90% at A2. There is no A* grade at AS or unit level.nitially, a student might study three subjects at A-Level and one at AS-Level, or often even four subjects at A-Level. However, due to decreasing public spending on education over time, a growing number of schools and sixth form colleges would now arrange for their pupils to study for three A-Levels instead of four.