To Calculate a Percentage in a Frequency Distribution

question 60

Multiple Choice

To calculate a percentage in a frequency distribution:

• A) divide the number of participants in a group by the total number of participants and multiply by 100.
• B) divide the total number of participants by the number of groups and multiply by 100.
• C) multiply each raw score by a value of 100 and divide by 20.
• D) divide the total number of participants by the number of participants in each group and divide by 100.

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Definitions:

Homo Erectus

An extinct species of hominid that lived from the end of the Pliocene epoch to the early Pleistocene, known for being one of the first to use fire and simple tools.

Homo Habilis

An extinct species of early human that lived in Africa, known for using stone tools.

Neurons

Specialized cells within the nervous system that transmit information to other nerve cells, muscle cells, or gland cells, primarily through electrical and chemical signals.

New Regions

Newly explored or identified areas within a field of study or geographical locations.