Which of the Following Statements Is/are Correct About Statistical Significance

question 18

Multiple Choice

Which of the following statements is/are correct about statistical significance with single-system data?

• A)The absence of statistical significance means that the intervention was ineffective.
• B)The presence of statistical significance means that the intervention's effects were meaningful.
• C)The presence of statistical significance means that design flaws can be ruled out as the explanation for the improved outcome.
• D)None of these.

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Definitions:

Illiterate Field Hands

Agricultural workers, often slaves or laborers in later periods, who could not read or write, common on plantations and farms historically.

Negotiate

The process of discussing something with someone in order to reach an agreement or mutual understanding.

Plains of Chalmette

The site of the Battle of New Orleans in 1815, a significant American victory at the end of the War of 1812.

Battle of New Orleans

A significant battle fought between British and American forces in 1815, marking the end of the War of 1812 and resulting in a decisive American victory, boosting national pride.