Use the data given below to answer the following question(s) .
Following is an extract from the Employee Payroll Database of HFR Informatics Inc. Employee Maria Peter George Smith Johnson Thompson Martinez Lewis Lee Taylor Carter Edwards Bailey Cooper Bill Cox Perry Flores Woods Cole Ethnic Group Asian American White American Hispanic American Black American Alaska Native Asian American Alaska Native White American Black American Asian American Asian American Hispanic American White American White American Alaska Native Asian American Hispanic American Alaska Native White American Asian American Gender Female Male Male Female Male Male Male Female Male Female Male Male Male Male Male Male Female Female Male Female Rank / Grade 32112232212222312231 Pay Scale A B C D E B A B A B C E B A E A C B E A
-The Excel 2010 function computes the kth percentile of data in the range specified in the array field, where k is in the range 0 to 1, inclusive.
Implements
A keyword in Java used to indicate that a class is using an interface, requiring the class to provide implementations for the interface's methods.
Modifier
In programming, a modifier is a keyword that you add to those definitions to change their meanings. Java language has a wide variety of modifiers, including those that define access control levels or provide characteristics such as being abstract or static.
ActionPerformed
A method in Java that is called to respond to an action event, typically triggered by user interaction.