Download the full data set from the McGraw-Hill Connect? website (only six data values are shown). (a)

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Download the full data set from the McGraw-Hill Connect? website (only six data values are shown).

(a) Use Excel to make a scatter plot, placing Dolona on the X-axis and ZalParm on the Y-axis. Add titles and modify the default colors, fonts, etc., as you judge appropriate to make the scatter plot effective.

(b) Describe the relationship (if any) between X and Y. Weak? Strong? Negative? Positive? Linear? Nonlinear?

(c) Make a line chart showing both time series variables on the same chart. Does the line chart support your conclusions from the scatter plot?

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