MGT 512 Quiz 3

25 July 2022
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20 test answers

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Tables should be used instead of charts when
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The values being displayed have different units or very different magnitudes
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A disadvantage of stacked column charts and stacked bar charts is that
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It can be difficult to perceive small differences in areas
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In a business the values indicating the business's current operating characteristics , such as its financial position, the inventory on hand and customer service metrics are typically known as
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Key performance indicators
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Which of the following statements is not true concerning pivot tables in excel?
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Pivot tables summarize only quantitative data
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Dj needs to display data overtime. Which of the following charts should dj use
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Line chart
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An effective display of trend and magnitude is achieved by using a combination of a
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Heat map and spark lines
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In order to visualize three variables in a two dimensional graph we use a
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Bubble chart
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A chart that is recommended as an alternative to a pie chart is a
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Bar chart
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A blank is useful for visualizing hierarchical data along multiple dimensions
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Tree map
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A two dimensional graph representing the data using different shades of color to indicated magnitude is called a
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Heat map
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A data visualization tool that updates in real time and gives multiple outputs is called
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A data dashboard
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The charts that are helpful in making comparisons between categorical variables are
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Bar charts and column charts
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A blank is a line that provides an approximation of the relationship between the variables
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Trend line
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A blank is a graphical presentation of the relationship between two quantitative variables
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Scatter chart
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An alternative for a stacked column chart when comparing more than a couple of quantitative variables in each category is a
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Clustered column chart
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A time series plot is also known as a
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Line chart
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A line chart in excel that has no axes but is used to provide a visual of overall trends for time series data is called a
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Sparkline
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Making visual comparisons between categorical variables is difficult in a
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Pie chart
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An effective display of trend and magnitude is achieved by using a combination of a
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Heat map and spark lines
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Blank merges maps and statistics to present data collected over different geographies
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The geographic information systems