# Mathematics: Data Gathering – Probability and Statistics

Teacher's Guide, Lesson Plan, Lesson Exemplar  |  PDF

Published on 2020 February 7th

Description
Adapting the use of data gathering and data representation in connection with saving money.
Objective

#### Curriculum Information

 Education Type K to 12 Grade Level Grade 7 Learning Area Mathematics Content/Topic Statistics and Probability Intended Users Educators Competencies Explains the importance of statistics Poses problems that can be solved using statistics Formulates simple statistical instruments Gathers statistical data Organizes data in a frequency distribution table Uses appropriate graphs to represent organized data pie chart bar graph line graph histogram and ogive Illustrates the measures of central tendency mean median and mode of a statistical data Calculates the measures of central tendency of ungrouped and grouped data Illustrates the measures of variability range average deviation variance standard deviation of a statistical data Calculates the measures of variability of grouped and ungrouped data Uses appropriate statistical measures in analyzing and interpreting statistical data Draws conclusions from graphic and tabular data and measures of central tendency and variability