Trend lines is also popularly known as:  A. Regression lines  B. correlational lines  C. statistic lines  D. average line

A correlation where all points fall in the trend line.*No correlationLow CorrelationHigh correlationPerfect CorrelationNone of the above

What is the purpose of using a trend line in analytics?To capture seasonal variationsTo capture underlying patterns in dataTo reduce the impact of outliersTo ensure normal distribution of residuals

What is a trend line in Tableau?Group of answer choicesA type of chart that displays values as bars.A type of join used to combine data from multiple tables.A type of data source that is optimized for live connections to data.A line that shows the direction of a trend in the data.Next

Which regression line properly describes the data relationship in the scatterplot? On a graph, a trend line has a positive slope. There are 4 points above the line, and 2 points below. On a graph, a trend line has a positive slope. There is 1 point above the line, and 5 points below. On a graph, a trend line has a positive slope. There are 3 points above the line, and 3 points below. On a graph, a trend line has a positive slope. There are 5 points above the line, and 1 point below.

It is one that may be summarized by a straight line.Select one:a.outliersb.scatter plotc.nonlinear relationshipd.linear trend