SME_8e_Ch_02_Section_4 - CHAPTER 2 SECTION 4: GRAPHICAL AND...

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CHAPTER 2 SECTION 4: GRAPHICAL AND TABULAR DESCRIPTIVE TECHNIQUES MULTIPLE CHOICE 148. Observations that are measured at successive points in time is what type of data? a. Time-series data b. Cross-sectional data c. Successive data d. None of these choices. ANS: A PTS: 1 REF: SECTION 2.4 149. Observations that are measured at the same time represent what type of data? a. Time-series data b. Cross-sectional data c. Synchronous data d. None of these choices. ANS: B PTS: 1 REF: SECTION 2.4 150. Which of the following represents time-series data? a. The length of time each of the top 100 stocks have been available on the NASDAQ. b. The most popular time of year that people purchase the top 100 stocks on the NASDAQ. c. The value of the #1 stock on the NASDAQ each month over a one-year period. d. All of these choices are true. ANS: C PTS: 1 REF: SECTION 2.4 151. Time-series data are often graphically depicted how? a. Bar chart b. Histogram c. Line chart d. All of these choices are true. ANS: C PTS: 1 REF: SECTION 2.4 152. 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.
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This note was uploaded on 09/28/2010 for the course FINOPMGT 250 taught by Professor Kumar during the Spring '10 term at University of Massachusetts Boston.

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SME_8e_Ch_02_Section_4 - CHAPTER 2 SECTION 4: GRAPHICAL AND...

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