The Following Is a Bar Chart Summarizing Educational Attainment in the US

question 12

Multiple Choice

The following is a bar chart summarizing educational attainment in the US in 2017. This bar chart shows

• A)the marginal distribution of educational attainment.
• B)the conditional distribution of educational attainment.
• C)the contingency distribution of educational attainment.
• D)the distribution for a quantitative variable.
• E)none of the above.

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Definitions:

Sex Chromosomes

Chromosomes that determine the biological sex of an organism, typically denoted as XY for males and XX for females.

XX Combination

The genetic chromosomal configuration characteristic of typical female sex determination.

XY Combination

A set of sex chromosomes commonly associated with male characteristics in humans, where X comes from the mother and Y comes from the father.

Secondary Male Sex Characteristic

Physical traits developing at puberty which are not directly involved in reproduction but distinguish adult males, like facial hair and a deeper voice.