Introduction to Statistics

Which of the following are processes involved in statistics? Check all the options that apply.

In mathematics, it is a symbol with a fixed value.

In statistics, it is the characteristic, property, or attribute that makes members of a group uniform.

In mathematics, it is a symbol with no fixed value.

In statistics, it is the characteristic, property, or attribute that makes members of a group vary.

These are variables when the information has been sorted into categories. Also, they can assume values that manifest the concept of attributes.

These are variables which are numerical in nature

The mass of the chocolate cake is 250 g.

The collection of all individuals, items, or data under consideration in a statistical study.

It is a statistical procedure concerned with describing the characteristics and properties of a group of persons, places, or things.

It is a statistical procedure that is used to draw inferences or information about the properties or characteristics of a large group of people, places, or things based on the information obtained from a small portion of a large group.

Tell if the statement is Descriptive or Inferential

A prediction has been made that the chance that a person will be robbed in a certain city is 15%.

Tell if the statement is Descriptive or Inferential

A recent survey of 2000 adults having an MBA reported that the average salary is more than $65,000 a year.

Tell if the statement is Descriptive or Inferential

The chances of you getting a new car is about the same as passing your math class.

Tell if the statement i Descriptive or Inferential

The Senior Citizens that live in Florida have better memories than the ones that live in Texas

Tell if the statement is Descriptive or Inferential

From a past study, it was found that 56% of women are the primary investors in their households.