Which of the Following Statements Is True?
A)Technically, 90% of the Area

question 59

Multiple Choice

Which of the following statements is true?

• A)Technically, 90% of the area under a normal distribution lies between +/- 1.65 \(\sigma\) from the mean.
• B)Technically, 90% of the area under a normal distribution lies between +/- 2.33 \(\sigma\) from the mean.
• C)Technically, 99% of the area under a normal distribution lies between +/- 1.65 \(\sigma\) from the mean.
• D)Technically, 99% of the area under a normal distribution lies between +/- 2.33 \(\sigma\) from the mean.

Identify and differentiate between systematic observation and naturalistic observation.

Understand the concept of archival research and how it is conducted.

Recognize the importance of reliability and validity in observational studies.

Understand the methodological issues related to observational studies such as reactivity and observer bias.

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Definitions:

Biological Father

The man from whom one has inherited half of their DNA and is their parent by nature rather than by adoption or upbringing.

Marginalized

The state of being placed in a position of insignificance or marginal importance within a society or group, often leading to limited access to resources and opportunities.

At-risk

A term referring to individuals, particularly youth, who are considered to have a higher probability of facing adverse situations such as failing in school, living in poverty, or experiencing abuse.

LGBTQI+

An acronym representing lesbian, gay, bisexual, transgender, queer or questioning, intersex, and other sexual orientations and gender identities.