In a Measure of Association for Ordinal Variables, a Pair

question 3

Multiple Choice

In a measure of association for ordinal variables, a pair in which both observations have the same value on one or both variables is called a _____________ pair.

• A) Discordant
• B) Concordant
• C) Tied
• D) Jumbled

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Definitions:

Convex

A shape or function that curves outward or has a bulge, often used in economics and mathematics to describe certain types of optimization problems or preferences.

Confidence Index

A measure, often used in financial contexts, reflecting the confidence or optimism that investors have in the financial markets or in the economy as a whole.

Bond Yields

The return an investor realizes on a bond, calculated as the coupon payments received from the bond relative to its price or face value.

Bullish Signals

Indications in the financial markets suggesting that the prices of securities are likely to rise.