Using a χ² Test Statistic to Test the Null Hypothesis

question 135

True/False

Using a χ² test statistic to test the null hypothesis that the variance of a new process is equal to the variance of the current process and when applying the p-value rule, we are rejecting at a p-value less than α, we can conclude that the new process is more consistent than the current process.

---

Definitions:

Self-Interest

The motivation of individuals to pursue their own welfare, benefits, or advantages, often used as a basic assumption in economics about human behavior.

Command Economy

An economic system where the government, rather than the free market, determines what goods should be produced, how much should be produced, and the price at which goods are offered for sale.

Public Interest

The welfare or well-being of the general public, often considered a guiding principle for governmental policy or action.

Capital Suppliers

Entities or individuals that provide funds or resources for businesses to invest in production, expansion, or development activities.