The following data of the Taman Desa Bidara residents divided according to ageAgeFrequency1-152316 - 304331 -455646 - 602561-753076 - 9035Find Qi, Qi, D6, Ds,Pes and Pos.( Qi=25.97, Q=66.5, De =48.62, D=71.80,Pes=54.98and Pog-88.68)

Answered: Image /qna-images/answer/37150eac-209c-4c77-9a74-a083f3915030.jpg

Answered: The following data of the Taman Desa…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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QUESTION 2 An environmentalist wanted to determine if the mean acidity of rain differed among Ipoh, Johor Bahru and Kuantan. He randomly selected six rain dates at each city and obtained the following data: Table 2 Ipoh 5.10 5.00 4.91 5.12 4.78 5.20 Johor Bahru 4.80 4.15 4.42 4.65 4.87 4.10 Kuantan 5.45 6.23 5.55 5.10 5.42 5.25 Answer the following questions without using any output from any software. a) Construct a complete Analysis of Variance table. b) At <= 0.05, test whether the mean acidity of rain is different among the three cities. c) Based on the answer in (a) and (b), write a brief conclusion on the mean acidity of rain among Ipoh, Johor Bahru and Kuantan.
Exhibit 1.1 18 13 10 16 14 13 17 15 13 11 14 14 11 10 12 12 11 13 15 9 12 13 16 8 15 Using the numbers in Exhibit 1.1, determine the inter quartile range? And why?

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The following data of the Taman Desa Bidara residents divided according to age Age Frequency 1-15 23 16 - 30 43 31 -45 56 46 - 60 25 61-75 30 76 - 90 35 Find Qt , Qi, Do, Ds,Pes and Ps( Qi=25.97, Q=66.5, Ds = 48.62, D=71.80,Ps-54.98 and Pog-88.68)