Stat 101

It is a branch of mathematics that deals with the collection, analysis, interpretation, and presentation of masses of numerical data

• Statistics

• Probability

• Research

• Survey

A fact and collected for reference or analysis

• primary

• secondary

• data

• random

Which of the following is NOT a qualitative data?

• age

• gender

• race

• eye color

A primary source of data come from....

• census

• research studies

• business reports

• survey responses

This type of data is measured in numerical values

• qualitative

• quantitative

• primary

• secondary

It is a process of selecting the group that you will collect data from in your research.

• sampling technique

• data gathering

• introduction

• methodology

A type of sampling technique in which the subjects of the population get an opportunity to be selected as a sample.

• systematic sampling

• probability sampling

• nonprobability sampling

• convenience sampling

A nonprobability sampling method where units are recruited by other units to form a part of the sample.

• quota sampling

• simple random sampling

• snowball sampling

• systematic sampling

A Sampling technique that divides the subjects into subgroups called strata based on characteristics that they share.

• systematic sampling

• stratified random sampling

• quota sampling

• snowball sampling

In what field does statistics applied?

• Healthcare

• Finance

• Sports

• All. of the above