In the formula (M?Population M)/SM, SM is the __________
Fill in the blanks with correct word
standard deviation of the distribution of means; standard deviation of the comparison distribution; standard error
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Boys in impoverished nations are excluded from slavery and forced labor
Indicate whether this statement is true or false.
If statistical power for a given research study is .40, one can say that: “Assuming the researcher’s prediction is correct, the researcher has a __________ chance of attaining statistically significant results.”
A) 16% B) 20% C) 40% D) 80%
Answer the following statement(s) true (T) or false (F)
1. Demography is the scientific study of population, especially in growth, decline, as well as the movement of people. 2. China's population is large, but it is decreasing, and soon will be surpassed by India in population size. 3. The population of the United States is expected to double by 2050. 4. By 2050, Japan's population is projected to decline from 127.7 million to 107.1 million. 5. Developing countries will experience a demographic dividend which results from a favorable ratio in those nations of those able to work to dependents, such as the aged and children.
An elderly man who identifies as Mexican recalls how the U.S. census in 1940 categorized Mexican peoples as "White." This is an example of which of the following?
A. biologically constructed race B. social construct of race C. fixed categories of race D. fluid categories of ethnicity