Ziffcorp,an IT Firm,uses a Technology That Automatically Updates the Antivirus

question 92

Multiple Choice

Ziffcorp,an IT firm,uses a technology that automatically updates the antivirus software in all the computers in the firm whenever the software becomes outdated.It is evident that Ziffcorp uses _____ for automatically updating the antivirus software.

• A)pull technology
• B)artificial intelligence technology
• C)push technology
• D)data mining technology

Calculate and interpret the mean difference and parameter of interest in matched pairs experiments.

Determine the degrees of freedom for t-tests in matched pairs experimental designs.

Estimate parameters with confidence intervals in applied contexts.

Recognize when to use the student t-distribution for hypothesis testing in matched pairs experiments.