What Is One Difference Between a Time-Series Design and an Interrupted

question 23

Multiple Choice

What is one difference between a time-series design and an interrupted time-series design?

• A) Time series examines the effect of a treatment and interrupted time series examines the effect of an outside event.
• B) Time series examines the effect of an outside event and interrupted time series examines the effect of a treatment.
• C) Time series involves several observations before and after the treatment/event and interrupted time series has only one observation before and after.
• D) Time series involves only one observation before and after the treatment/event and interrupted time series has several observations before and after.

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Definitions:

Unadjusted Trial Balance

A list of all accounts and their balances at a particular date before any adjusting entries are made, used to check the accuracy of debits and credits.

Income Statement Columns

Sections in an income statement that organize and display revenue, expenses, and net income over a specific period.

Adjusted Trial Balance

A list of all accounts and their balances after adjusting entries are made, used to verify the equality of debits and credits.