Describe a line graph. When would a speaker decide to use a line graph as a visual aid?
What will be an ideal response?
- A line graph charts one variable against another. It is helpful when making comparisons.
- The values for one variable are shown on the horizontal axis and those of the other variable are on the vertical axis.
- A line connects the various points to demonstrate the relationship between the variables.
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WikiLeaks claims that those who provide classified or other secret information for its site are engaged in "principled leaking"
Indicate whether this statement is true or false.
Which question should be considered when evaluating the subject, purpose, and thesis of a speech?
A. Is the topic narrow enough to be covered in some depth? B. Has the speaker adapted to the willingness, favorableness, and knowledge of the audience? C. Is the major proposition adequately and appropriately supported? D. Is the language clear, vivid, appropriate, personal, and powerful?
Before speaking to audiences who are vastly different from you, you should carry out additional research to find relevant supporting material
Indicate whether the statement is true or false
In longitudinal studies, respondents often become sensitized to measure instruments after repeated interviewing, thus making the sample atypical. This is called
Fill in the blank(s) with the appropriate word(s).