Statistics are numerical data useful and expected for oral research presentations.Which of the following statements about the use of statistics is TRUE?
A) To be a credible source of support, the listener needs to know if a statistic is valid and reliable, used correctly, properly interpreted, and relevant to the point.
B) Statistics used in abundance have little effect on audience fatigue.
C) Visuals are essential in research presentations to facilitate understanding of statistics.
D) All of the above.
E) All but "B" above.

Question

Quizplus · Accepted Answer

Option A is true - the credibility and value of a statistic in support of an argument or claim depends on its validity, reliability, relevance, and accurate interpretation. Option B is false, as overloading a presentation with too many statistics can bore or overwhelm audience members. Option C is also true as visual displays such as graphs, charts, or tables can improve the audience's comprehension of numerical data. Therefore options A, C are true, and option B is false, making option E, "All but B above" the correct choice.

Statistics Are Numerical Data Useful and Expected for Oral Research