#QQ PLOT INTERPRETATION PDF#

What conclusion have you reached about our belief? (c) The AndersonвЂ“Darling goodness-of-fit test using О±В =В 0.05 (b)Дiscuss the results of (i)В and (ii) above. The KolmogorovвЂ“Smirnov goodness-of-fit test (ii) We believe that the wind velocity measurements of Hurricane Katrina follow the three-parameter Weibull pdf. Using the subject data perform the following analysis: (a) At you will find 63 measurements of the wind velocity of Katrina. Katrina was an Atlantic-based category 5 hurricane that reached wind velocities of more than 160В mph. Hurricane Katrina was the most devastating hurricane to hit the United States in the past 100В years.

#QQ PLOT INTERPRETATION PDF#

Using the data given for the southern region of the United States, perform the same analysis as for the northern region, Exercise 14.8.3, with the normal pdf replaced by the beta pdf. Using the average yearly rainfall from the central region of the United States, perform the same analysis as for the northern region and in place of the normal pdf use the gamma pdf. (d)Д¬alculate a PвЂ“P plot and interpret its visual meaning with respect to (b). If you have proven that the data follow the normal pdf, what is the expected rainfall for a given year? Also, calculate the 95% confidence limits for the true average rainfall and interpret their meaning. Using the KolmogorovвЂ“Smirnov goodness-of-fit test, verify if the subject data follow the normal pdf for О±В =В 0.05. Does the histogram give you any visual indication of the type of pdf that the data follow? (b) Using the northern region data, perform the following analysis: (a)Д¬onstruct a histogram of the yearly average rainfall for the northern region.

14.8.3.ДЄt you will find the average yearly rainfall data in inches for the northern, central, and southern regions of the United States from 1975 to 2007. 14.8.2.ДЄnswer the same questions stated in Exercise 14.8.1 using the CO 2 data that were collected at Mauna Lao. If you have proven that the CO 2 data follow the exponential power pdf, proceed to calculate and interpret the expected value of the subject pdf. (b)ДЄpply the chi-square goodness-of-fit test to prove or disprove that the CO 2 data follow the exponential power probability distribution, using О±В =В 0.05. Using the CO 2 data collected in Point Barrow from 1974 to 2004, perform the following analysis: (a)Д¬onstruct a histogram of the data and interpret its visual behavior. Carbon dioxide (CO 2) data in the United States are collected in two locations in inland Hawaii, Point Barrow and Mauna Lao.

Qq plot interpretation