An article by D. Schaefer et al. (Journal of Tropical Ecology, Vol. 16, pp. 189-207) reported on
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An article by D. Schaefer et al. (Journal of Tropical Ecology, Vol. 16, pp. 189-207) reported on a long-term study of the effects of hurricanes on tropical streams of the Luquillo Experimental Forest in Puerto Rico. The study shows that Hurricane Hugo had a significant impact on stream water chemistry. The following table shows a sample of 10 ammonia fluxes in the first year after Hugo.
Data are in kilograms per hectare per year.
![An article by D. Schaefer et al. (Journal of Tropical](https://dsd5zvtm8ll6.cloudfront.net/si.question.images/image/images15/1270-M-S-D-A(9453).png)
a. Obtain and interpret the quartiles.
b. Determine and interpret the interquartile range.
c. Find and interpret the five-number summary.
d. Identify potential outliers, if any.
e. Construct and interpret a boxplot.
Transcribed Image Text:
96 66 147 47 175 116 57 154 88 54 5
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a Following Procedure 31 Step 1 First arrange the data in increasing order 57 66 88 96 116 147 147 154 154 175 Step 2 Since this data set has an even ...View the full answer
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