Which of the Following Would Be Classed as a Null

question 11

Multiple Choice

Which of the following would be classed as a null hypothesis?

• A) There will be no significant difference in simple reaction times between men and women.
• B) There will be a significant difference in simple reaction times with women being faster than men.
• C) There will be a significant difference in simple reaction times with men being faster than women.
• D) There will be a significant difference in simple reaction times.

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Definitions:

Price Index

A statistical measure that examines the weighted average of prices of a basket of consumer goods and services, indicating trends in inflation and deflation.

Nominal GDP

The market value of all finished goods and services produced within a country in a year, measured using current prices without adjusting for inflation.

Real GDP

The total value of all goods and services produced across a nation within a specific year, adjusted for inflation, reflecting the economy's actual growth.

Consumer Price Index

A measure that examines the weighted average of prices of a basket of consumer goods and services, such as transportation, food, and medical care, indicating the level of inflation.