The Test of Equality of the Variances Between Two Normally

question 73

Multiple Choice

The test of equality of the variances between two normally distributed populations relies on the random variable which has a(n) :

• A)chi-square distribution.
• B)distribution.
• C)Student's t distribution.
• D)normal distribution.

---

Definitions:

Basket of Goods

A selected set of products and services used to track inflation and the cost of living through tools like the Consumer Price Index.

Consumer Price Index

An index measuring the variation in prices paid by typical consumers for retail goods and other items, indicating the cost of living.

Bureau of Labor Statistics

A U.S. government agency responsible for collecting and disseminating a wide array of economic data, including employment, inflation, and productivity statistics.

Consumer Price Index

An indicator that calculates the weighted mean of the cost of a selection of consumer products and services, used to signify the rate of inflation.