Struggling with your prescribed literature?
Our Literature Study Guides provide insights and analysis of themes and characters and includes guidelines for writing your exam.
data that is collected for one variable only.
a mathematical expression or equation using one or more of the symbols <, >, ≤, or ≥.
pieces of information such as numbers, letters or symbols gathered during statistical research...
a statistical average; the sum of all the values divided by the number of values.
a polygon formed by joining the midpoints of the top of the columns of a histogram.