The Appropriate Measure of Association for Situations in Which Both

question 4

Multiple Choice

The appropriate measure of association for situations in which both variables are interval-ratio in level of measurement is________.

• A) Pearson's r.
• B) gamma.
• C) chi square.
• D) the slope (b).

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Definitions:

Coin Flips

A simple probabilistic experiment to demonstrate the concept of randomness and chance, often used to illustrate the principle of a 50/50 chance in binary outcomes.

Addition Rule

A principle in probability stating that the probability of the occurrence of at least one of two events is the sum of their individual probabilities, minus the probability of both occurring together.

Possible Outcomes

The set of all distinct outcomes that can result from a particular statistical experiment or random event.

Events

Occurrences or happenings, especially significant ones that can be statistically analyzed.