Refer to the following two histograms and QQ plots of the same data.

a. Match each of the histograms with the corresponding QQ plot.
Histogram 1 goes with QQ plot ____.
Histogram 2 goes with QQ plot ____.
b. Describe the shape of the histograms.
c. For which sample might a log transform be useful? (There are no zeros or negative values in either data set.)

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25 20 60 62 64 66 68 70 72 Height (inches) 35 25 20 20 40 60 80 100 120 140 Salary (thousands of dollars per year) 100,000 50,000 -3 2 1 02 3 Nomal Quantiles (D) 72 64 62 2- 2 Nomal Quantiles