On a Recent Paper,Maria's Score,transformed to a Z-Score,was +1

question 8

Multiple Choice

On a recent paper,Maria's score,transformed to a z-score,was +1.If the cutoff mark is the upper 10% of the class for As,the upper 10% to 20% for Bs,the upper 20% to 30% for Cs,and the upper 30% to 40% for Ds (below 60% being a failure) ,what grade did Maria receive on the quiz?

• A)A
• B)B
• C)C
• D)F

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Definitions:

Depressive Disorder

A mental health condition characterized by persistent feelings of sadness, hopelessness, and a lack of interest or pleasure in activities.

Behavior Genetics

The study of how genetic and environmental factors influence behaviors, emphasizing the interplay between genetics, environment, and individual differences.

Polygenic Processes

Involving or determined by several different genes, affecting the inheritance and variation of certain traits or disorders.

Heritability

A measure of how much of the variation in a trait within a population is due to genetic differences among individuals in that population.