Define correlation.
What will be an ideal response?
A symmetrical measure of association used when working with two interval/ratio variables that is based on variance.
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Which of the following statements is true about mailed surveys? A) Cover letters should be avoided so as to save costs and reduce the amount of material the respondent must read
B)Response rates are considered good only if they exceed 80%.? C)Follow-up mailings are essential.? D) The survey should usually take between 30 and 60 minutes for the respondent to complete.
According to C. Wright Mills, issues refers to _______
A. common personal problems B. location-specific problems C. problems arising from societal patterns D. problems that receive government attention
Action planning involves
a. problem-solving b. internal organization strategies c. external organization strategies d. all the above are correct
Answer the following statement(s) true (T) or false (F)
Afghanistan is the largest producer of opium in the world.