In 2010, the Census Bureau Allowed Americans to Check More

question 24

Multiple Choice

In 2010, the Census Bureau allowed Americans to check more than one box when identifying their race. What percentage of the population took advantage of this and identified themselves as multiracial?

• A) 17.8 percent
• B) 42.6 percent
• C) 54.9 percent
• D) 12 percent
• E) 2.9 percent

Recognize and predict rearrangements in solvolysis reactions.

Draw and analyze transition states of solvolysis reactions.

Understand the basics of probability distributions, including binomial and normal distributions.

Calculate point estimates of population proportions based on sample data.

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Definitions:

Service Time

The duration or period it takes to complete a process or service, often referring to the time customers wait for service or the time taken to serve them.

ANOVA Table

A table used to summarize the analysis of variance, showing sources of variation, degrees of freedom, sum of squares, and statistical significance.

Standard Error

A measure of the statistical accuracy of an estimate, indicating the variability of sampling distributions.

Contrast

The difference in luminance or color that makes an object distinguishable from other objects and the background.