Which of the following is not a method of obtaining the effect size from an independent samples t-test?
a. Calculating the difference of means
b. Calculating Cohen's d
c. Calculating the point-biserial correlation
d. Calculating Pearson's r
Answer: d. Calculating Pearson's r
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Which following statement is true about the world's population?
a. In 2010, the world's population was approximately 6 billion. b. By 2025, 2/3rds of the world's population is expected to live in cities. c. There are less than 2 billion people under the age of 20 in the world'sdeveloping areas d. The vast majority of the world's population is expected in northern Asia,Africa and Europe.
The first "S" in the SAD PERSONS scale stands for "sex."
Answer the following statement true (T) or false (F)
Community Development Corporations (CDCs) grew out of
a. the Civil Rights?era restoration of political rights to African?Americans. b. the post?Civil Rights movement rioting that ravaged African?American communities. c. President Roosevelt’s response to white?on?black race riots in Detroit. d. the World War II?era political mobilization of African?Americans
Describe the primary objectives or foci of the following groups: social conversation, recreation, recreation-skill development, education, tasks, problem solving and decision making, self-help, socialization, therapy, and sensitivity training
What will be an ideal response?