(k) Use the five distribution? oismbution. What conclusions do you reach about t

Question

(k) Use the five distribution? oismbution. What conclusions do you reach about the shape of the a plot for each of the three variables for the ultra. pure system a for the deionizing system. with those for the for TAMP for the system deionizing system. How do the systems differ in regard to these variables? 3n A hydrologic study of rainfall and water discharge through wadis in Saudi Arabia col. lected data on rainfall depth and runoff depth during and after storms.The table at the top of page 128 presents rainfall depth in mm and runoff depth in mm for 16 storms.

Explanation / Answer

q1 and q3 are not equidistant from medians so data is not symmteric hence is positively skewed

using first three rows of both cases we can get graph of box whisker plot in excel

selecting data in this way click on insert then get chart in excel

we can get the distribution which is not symmetric hence postively skewed.

both of them follow same distribution ,n are same in term of shapes.

(a) for rainfall depth mean 18.59375 median 14.55 midrange 27.8 quartiles first quartile 12.775 second quartile 14.55 third quartile 25.95 midhinge 25.75 range 34 interquartile range 13.175 variance 109.7819583 standard dev. 10.4776886 for runoff depth mean 1.71 median 1.515 midrange 4.085 quartiles first quartile 0.9675 second quartile 1.515 third quartile 2.2575 midhinge 2.09625 range 3.98 interquartile range 1.29 variance 1.227773333 standard dev. 1.108049337

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