We are interested in knowing if the following frequency distribution is normally distributed. The population mean and standard deviation of the data are 600 and 160, respectively. 
If the distribution was normally distributed, what is the probability that an observation would be a member of the "800 up to 1000" class?
Definitions:
Big Five Personality Traits
A framework that defines human personality by five major traits: openness, conscientiousness, extraversion, agreeableness, and neuroticism.
Long-term Memory
The aspect of memory responsible for storing information over extended periods, from days to decades, allowing recall of experiences, knowledge, and skills.
Processing of Information
The operations and activities involved in the perception, manipulation, and storage of information by the human brain or computer systems.
Desired Future Selves
Refers to the aspirational visions individuals have for who they want to become in the future, including their goals, ambitions, and desired attributes.
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