Introduction on Statistics

In ___________ , statistics is used to evaluate the effectiveness of newly formulated medicines and determine the effects of certain treatments to human behavior.

• Medicine

• Government

• School

• Demographics

In ______________ , statistics is used to assess the opinions and preference of the public on issues or even on candidates during election.

• School

• Government

• Medicine

• Psychology

In _____________ , statistics is used to determine the effectiveness of a teaching strategy through analysis of test scores of students.

• School

• Business

• Government

• Medicine

_______________ are facts, or a set of information or observations under study.

• Variable

• Data

• Statistics

• Discrete Variable

____________________ is a quantity which may take different values.

• Statistics

• Qualitative Data

• Quantitative Data

• Variable

Type of statistics which deals the methods and tools for collecting data, and mathematical models to describe and interpret data.

• Inferential Statistics

• Descriptive Statistics

Type of statistics which deals with the systems and techniques for making probability-based decisions and accurate predictions.

• Inferential Statistics

• Descriptive Statistics

Measures of Central Tendency such as mean, median and mode are under what type of Statistics?

• Inferential Statistics

• Descriptive Statistics

______________ is a portion taken from a set that will undergo study, and the result from that portion will define the whole set.

• Population

• Sample

• Data

• Inference

The correct order in conducting statistical study.

• Collection -> Organization or Presentation -> Interpretation -> Analysis

• Collection -> Organization or Presentation -> Analysis -> Interpretation

• Organization or Presentation -> Collection -> Interpretation -> Analysis

• Organization or Presentation -> Collection -> Analysis -> Interpretation