## KG MATH 7: Data Analysis & Probability

**Data** refers to items of information. **Analysis** means to examine something by breaking it down into parts that make it up. **Probability** is the likelihood or chance of something happening. “Data Analysis & Probability” shows how to do these actions at the elementary level.

Answers to simple questions involving two or more categories or choices may be displayed using concrete materials. This is called a **Concrete Graph**. When the same information is displayed using pictures it is called a **Picture Graph.**

The **range** of a graph is the difference between the highest score and the lowest score in that graph. The **mode** is the score that occurs most of the time. Here are some exercises in this subject for the kindergarten level.

**LEVEL K7: DATA ANALYSIS & PROBABILITY**

“Data Analysis & Probability” shows how to display quantitative comparisons graphically. It introduces the estimation of likelihood.

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