Chapter 2 - Descriptive Statistics - Part I - FT & FDT

This tool allows you to purely count how many times a label (qualitataive or quantitative) appears.

• Frequency Table

• Relative Frequency Table

• Frequency Distribution Table

• Double - Entry Table

This tool allows you to transform frequencies into percentages, thus allowing a better analysis of the numbers.

• Frequency Table

• Relative Frequency Table

• Frequency Distribution Table

• Double - Entry Table

This tool allows you to split data into categories.

• Frequency Table

• Relative Frequency Table

• Frequency Distribution Table

• Double - Entry Table

This concept, as you move through the analysis of a table, allows you to accumulate the past frequencies with the present.

• Absolute Frequency

• Relative Frequency

• Cumulative Absolute Frequency

• Cumulative Relative Frequency

This concept, as you move through the analysis of a table, allows you to count how many times each label appears.

• Absolute Frequency

• Relative Frequency

• Cumulative Absolute Frequency

• Cumulative Relative Frequency

This concept, as you move through the analysis of a table, allows you to transform frequencies into percentages.

• Absolute Frequency

• Relative Frequency

• Cumulative Absolute Frequency

• Cumulative Relative Frequency

This is how, within a full Frequency Table, you double check if its building is okay.

• You count the amount of frequencies.

• You add up the amount of frequencies.

• You average the amount of frequencies

• You add up the relative frequencies.

Within a Frequency Distribution Table, this variable refers to the number of groups.

• K - Class Width

• K - Number of Classes

• A - Class Width

• A - Number of Classes

Within a Frequency Distribution Table, this variable refers to apparent size of the class.

• K - Class Width

• K - Number of Classes

• A - Class Width

• A - Number of Classes

Within a Frequency Distribution Table, this concept refers to the most representative number of every class. (Both words start with an Uppercase letter)