A Recent Gallup Poll Based on a Large and Representative

question 18

Multiple Choice

A recent Gallup Poll based on a large and representative sample estimates that _________ percent of LGBT Americans age 18 and over are either legally married or living with their partner.

• A)3
• B)9
• C)17
• D)28

Comprehend the neurochemical and structural aspects of mood disorders.

Understand the psychological and cognitive factors contributing to mood disorders.

Recognize the symptoms not associated with depressive or bipolar disorders.

Learn about the relationship between mood disorders and suicide risks.

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Definitions:

Random Samples

A sample from a population that is chosen in such a way that every member of the population has an equal chance of being selected.

Standard Error

The standard deviation of the sampling distribution of a statistic, particularly mean, indicating the variability of an estimate from sample to sample.

Positively Skewed

A description of a distribution of data in which the tail on the right side of the histogram is longer than the left side, indicating that most values are clustered on the left.

Sampling Distribution

The probability distribution of a given statistic based on a random sample, used to estimate the population parameter.