According to Chebyshev's Theorem, a Range of How Many Standard

question 17

Multiple Choice

According to Chebyshev's theorem, a range of how many standard deviations would include at least 80 percent of the values?

• A) 5.0
• B) 2.2
• C) 2.5
• D) 1.6
• E) 2.0

---

Definitions:

Outer Join

A SQL operation that returns all rows from one table and only those rows from another table that match the join condition, including rows with no match.

Relationship Design View

A feature in database management systems that allows users to visually layout and define relationships between different tables.

Arrow Pointing

A graphical indicator often used in interfaces and documents to direct attention towards a particular element or direction.

Join Line

The action of connecting two separate lines of text into one continuous line, often used in text editing and programming.