Author Question: The frequency of nominal data can be graphically presented using a a. bar chart. b. histogram. ... (Read 203 times)

maychende

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The frequency of nominal data can be graphically presented using a
 
  a. bar chart.
  b. histogram.
  c. polygon.
  d. bell-shaped curve.

Question 2

A professor tells his students the results of the first exam: six students received an A, twelve students received a B, fifteen students received a C, and three students received an F. In statistical terms, this information is a
 
  a. measure of variability.
  b. measure of central tendency.
  c. measure of standard deviation.
  d. frequency distribution.



mohan

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Answer to Question 1

a

Answer to Question 2

d



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