True or False: the Sum of Cumulative Frequencies in a Distribution

question 145

True/False

True or False: The sum of cumulative frequencies in a distribution always equals 1.

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Definitions:

National Forest

Public lands set aside by the government for the purpose of preserving forested areas, supporting biodiversity, and regulating the use of natural resources.

Walnut Trees

Deciduous trees known for their production of walnuts, valued for their wood and nuts, grown in temperate regions worldwide.

Significance Levels

Statistical thresholds used to determine the probability of rejecting a null hypothesis, indicating the strength of evidence required to conclude that a result is statistically significant.

Confidence Levels

Measures the degree of certainty or the probability that a parameter lies within a specified interval under a given distribution.