A 90% Confidence Interval Can Be Used to Reject the Null

question 70

Multiple Choice

A 90% confidence interval can be used to reject the null hypothesis of a two-sided test at the 10% significance level if and only if

• A)a 90% confidence interval includes the hypothesized value of the parameter.
• B)a 90% confidence interval does not include the hypothesized value of the parameter.
• C)the null hypothesis is less than 0.05.
• D)the null hypotheses includes sampling error is greater than 0.05.

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Definitions:

Continuous-Process Technology

Systems or technologies that produce goods or services in an uninterrupted flow, often seen in industries like chemicals or power generation.

Considerable Automation

The significant use of machines or digital technologies to perform tasks that were traditionally done by humans.

Environmental Turbulence

The rate and magnitude of change that an organization faces from external sources.

Degree of Richness

The extent to which a medium allows for immediate feedback, conveys multiple cues, and supports the use of natural language.