When Data Is Collected Using a Qualitative, Nominal Variable (In

question 1

Multiple Choice

When data is collected using a qualitative, nominal variable (in other words, male or female) , what is true about a frequency distribution that summarizes the data?

• A)The upper and lower class limits must be calculated.
• B)Class midpoints can be computed.
• C)The number of classes corresponds to the number of a variable's values.
• D)The "2 to the k rule" can be applieD.

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Definitions:

Brachiate Primates

Primates that move by swinging with their arms from one handhold to another, also known as brachiation.

Gibbons

A group of primates known for their ability to brachiate and their distinctive whooping calls. They are smaller than great apes and live in the forests of Southeast Asia.

Spider Monkeys

A type of New World monkey known for its long limbs and tail, which it uses for brachiation through the forest canopy.

Common Ancestor

The most recent individual from which all organisms in a group directly descend.