Quiz one for Statistics

Statistics is defined as the science of

• Collation and organizing data

• Collation and Analysis of data

• Interpreting and present

• All

• None

statistics is divided in to ______ main areas or branches.

• Three

• four

• two

___________ is concerned with summary calculations, graphs,

charts and tables.

• Descriptive Statistics

• Inferential Statistics

• None of them the answer

• All of the answer

________ the process of measuring, gathering, assembling

the raw data up on which the statistical investigation is to be based.

• Analysis

• Interpreting

• Collation

• All

The process of re-organization, classification,

compilation, and summarization of data to present it in a meaningful

form.

• Organizing data

• Analysis data

• Interpreting data

• Presentation data

______ Types of Variables or Data?

• one

• two

• five

_________ data are non numeric variables and can't be measured. Examples include gender, religious affiliation, and state of birth.

• Qualitative Variable

• Quantitative Variables

Limitations of statistics _________ and _____

• quantitative information and aggregate of facts

• Studying the relationship and Measuring the magnitude

• A. presents facts  and forecasting future events