Decide If the Number Is Rational or Irrational

question 59

Multiple Choice

Decide if the number is rational or irrational.
-1.41421. . .

• A)Irrational
• B)Rational

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Definitions:

Musculocutaneous

Refers to something related to both muscle and skin.

Student T Distribution

A probability distribution that estimates the mean of a population by using a small sample size when the population variance is unknown.

Robust

Describes a system, model, or test that remains effective under a wide variety of conditions or assumptions.

Nonnormal

Refers to data distributions that do not follow a normal distribution, often characterized by skewness or a lack of symmetry.