Asad’s first grade class is diverse: there are two students…

Asad’s first grade class is diverse: there are two students from Korea, five students from South America, two students from the United States, three students from Kuwait, a student from Mexico, two students from England, and five students from western Europe.  Asad’s class is

Ellen is a sociologist interested in studying how the gender…

Ellen is a sociologist interested in studying how the gender revolution has impacted the composition of sexes in various fields of employment. She will study the percentage of males to females in specific occupations. Ellen is likely to utilize an index that will measure ___________.

Your grandmother is still very active and loves to get her f…

Your grandmother is still very active and loves to get her friends together for bridge on Friday. They always talk about all those old-old people down at the senior center who like to play bingo. About how old are the old-old senior citizens to whom they are referring?