A _____ is a graphical presentation of the relationship between two quantitative
ID: 1257690 • Letter: A
Question
A _____ is a graphical presentation of the relationship between two quantitative variables.
1) histrogram 2) bar chart 3) pie chart 4) scatter chat
A _____ determines how far a particular value is from the mean relative to the data set’s standard deviation.
1) coefficient of variation 2) z-score 3) variance 4) percentile
An effective way to show both trend and magnitude is achieved by using a combination of a
1) time series plot and sparklines. 2) line chart and trendlines. 3) heat map and sparklines. 4) bubble chart and trendlines.
Explanation / Answer
A scatter chat is a graphical presentation of the relationship between two quantitative variables.
A variance determines how far a particular value is from the mean relative to the data set’s standard deviation.
An effective way to show both trend and magnitude is achieved by using a combination of a heat map and sparklines.
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