Author Question: Which of the following statements describes a line chart? a. A line chart is a graph of time-series ... (Read 262 times)

nelaaney

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Which of the following statements describes a line chart?
 a. A line chart is a graph of time-series data.
  b. A line chart is a plot of a variable over time.
  c. The horizontal axis of a line chart contains time periods.
  d. All of these choices are true.

Question 2

Excel's ____ function can be used to conduct the Wilcoxon signed-rank test.
 a. POISSON.DIST
  b. BINOM.DIST
  c. CHISQ.DIST.RT
  d. NORM.S.DIST



kjohnson

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Answer to Question 1

D

Answer to Question 2

d



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