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2.35 For the grouped data of Table 2.29, find (a) the first quartile, (b) the second quartile quartile, (d) the fourth decile, and (e) the seventieth percentile.

2.35 For the grouped data of Table 2.29, find (a) the first quartile, (b) the second quartile quartile, (d) the fourth decile, and (e) the seventieth percentile.

MATLAB: An Introduction with Applications
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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Table 2.29 Frequency Distribution of Gasoline Prices Price, $ 1.00-1.04 1.05-1.09 1.10-1.14 1.15-1.19 1.20-1.24 1.25-1.29 Frequency 4 6 10 15 8 5
Transcribed Image Text:Table 2.29 Frequency Distribution of Gasoline Prices Price, $ 1.00-1.04 1.05-1.09 1.10-1.14 1.15-1.19 1.20-1.24 1.25-1.29 Frequency 4 6 10 15 8 5
2.35 PH For the grouped data of Table 2.29, find (a) the first quartile, (b) the second quartile. quartile, (d) the fourth decile, and (e) the seventieth percentile. Ans. (a) Q₁ = $1.11 (b) Q₂ $1.16 (c) Q3 $1.21 (d) D4 = $1.146 (e) P70 $1. 2:36 For the grouped data in Table 2.30 find. (a) the first quartile (h) the third quartile
Transcribed Image Text:2.35 PH For the grouped data of Table 2.29, find (a) the first quartile, (b) the second quartile. quartile, (d) the fourth decile, and (e) the seventieth percentile. Ans. (a) Q₁ = $1.11 (b) Q₂ $1.16 (c) Q3 $1.21 (d) D4 = $1.146 (e) P70 $1. 2:36 For the grouped data in Table 2.30 find. (a) the first quartile (h) the third quartile
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