I If a Frequency Distribution Is Open-Ended, the Variance Cannot

question 139

Multiple Choice

i. If a frequency distribution is open-ended, the variance cannot be determined.
ii. The range cannot be computed for data grouped in a frequency distribution having an open end.
iii. The standard deviation is the positive square root of the variance

• A) (i), (ii) and (iii) are all correct statements
• B) (i) and, (ii) are correct statements but not (iii).
• C) (i) and, (iii) are correct statements but not (ii).
• D) (ii) and (iii) are correct statements, but not (i).
• E) (i), (ii) and (iii) are all false statements

Understand the importance of design elements such as color, font, and background in enhancing the readability and impact of slides.

Recognize the role of decorative and functional artwork in supporting or conveying a message in presentations.

Grasp the cultural implications of design choices and their potential impact on global audiences.

Identify effective strategies for managing slide content to maintain audience engagement and ensure clarity of message.

---

Definitions:

Articles of Confederation

The original constitution of the 13 American states, adopted in 1781, which was eventually replaced by the U.S. Constitution in 1789.

Draft Constitution

A preliminary version of a constitution that outlines the fundamental principles and laws of a political entity that is subject to review, modification, and approval.

Shays' Rebellion

An armed uprising in Western Massachusetts and Worcester in response to a debt crisis among the citizenry and in opposition to the state government's increased efforts to collect taxes both on individuals and their trades.

Debt Relief

A measure or process through which a portion or all of someone's debt is forgiven or restructured to reduce the financial burden on the debtor.