Tableau: Analytics , Dashboard Actions

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Let's say I have sales by different products and I want to show individual average lines. Which reference line option should I choose?

• Reference

• Table

• Pane

• Cell

What is the main difference between a trend line and an average line in Tableau?

• • Trend line is static; average line updates dynamically.

• • Trend line shows data direction; average line shows mean value.

• • Trend line uses only categorical data; average line uses numerical data.

• • Trend line requires multiple measures; average line requires one measure.

When forecasting sales for future months using a forecast line, which of the following factors should be considered to ensure the accuracy of the forecast?

• The number of data points available for the forecast.

• The color of the forecast line on the graph.

• The Band of the trend line used in the forecast.

• All of these

When using clustering on a scatter plot, what does each cluster typically represent?

• A range of values for the independent variable.

• A group of data points that exhibit similar patterns or characteristics.

• The average value of the dependent variable.

• The trend line for the entire dataset.

If you want to apply filters across multiple charts in your dashboard so that selecting an item in one chart filters the data in the other charts, which function would you use?

• Filter

• Action Filter

• Parameter

• Highlight

When should you choose a highlight action over a filter action in Tableau?

• • When you want to hide all data except for the selected subset

• • When you want to emphasize specific data points while keeping other data visible for comparison

• • When you want to permanently remove data from the view

• • All of these

Which action should you use if you want to enable users to drill down into more detailed data by clicking on a specific data point?

• Filter action

• • Highlight action

• • Go to Sheet action

• • URL action