The Width of a Confidence Interval Will Be

question 145

Multiple Choice

The width of a confidence interval will be

• A) narrower for 99 percent confidence than for 95 percent confidence.
• B) wider for a sample size of 100 than for a sample size of 50.
• C) narrower for 90 percent confidence than for 95 percent confidence.
• D) wider when the sample standard deviation (s) is small than when s is large.

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Definitions:

SugarCRM

A software company that produces a web-based customer relationship management (CRM) application.

Dashboards

Interactive interfaces that visually present data summaries, metrics, and key performance indicators (KPIs) to monitor the status of projects, functions, or processes.

Visualization

Visualization is the process of turning abstract data into graphical or visual representations, making information more accessible and understandable.

Microsoft

A multinational technology company known for its software products, including the Windows operating system and the Office suite.