One descriptive statistic is dispersion. Which of the following is not a measure of dispersion?
a) Range
b) Skewness
c) Variance
d) Standard deviation
b
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When asked to give feedback on a speech, active listeners usually say only something about themselves, such as "I felt like it was interesting."
Answer the following statement true (T) or false (F)
Concerns over “Slacktivism” deal with ______.
A. whether political activism is declining among youths B. whether working remotely from home erodes professionalization C. whether the digitally enabled ease of clicking to join, volunteer, or sign up for something diminishes its meaning D. all of these
Communication has both a surface meaning and a deeper one
Indicate whether this statement is true or false
A good questioner can weave two or three issues into one question
Indicate whether the statement is true or false