Below is a sample quantitative data set. 431.9 454.3 457.6 200.7 320.4 797.4 711.2 559.1 449.5 358.2 805.8 453 678.7 505.1 577.1 519.4 542.3 489 365.1 529.6 486.2 511 470.4 486.2 683.5 507.5 690.3 342.2 546.4 550.5 292.9 236.9 472.7 599.3 311.5 366 469.1 447.3 468.8 452.4 447.5 836.7 462.1 568.6 447.3 344.4 795.4 577.1 765 625.4 383.1 577.1 447.3 701 a. Find the first quartile for this data set. Q, = b. Find the third quartile for this data set. Q = c. Find the interquartile range for this data set. IQR =

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
Question

8

Below is a sample quantitative data set.
431.9
454.3
457.6
200.7
805.8
320.4
797.4
711.2
559.1
449.5
358.2
453
678.7
505.1
577.1
519.4
542.3
489
365.1
529.6
486.2
511
470.4
486.2
683.5
507.5
690.3
342.2
546.4
292.9
472.7
599.3
311.5
366
550.5
236.9
469.1
447.3
468.8
447.5
462.1
452.4
568.6
447.3
344.4
836.7
795.4
577.1
765
625.4
383.1
577.1
447.3
701
a. Find the first quartile for this data set.
Q, =
b. Find the third quartile for this data set.
Q, =
c. Find the interquartile range for this data set.
IQR =
%3D
Transcribed Image Text:Below is a sample quantitative data set. 431.9 454.3 457.6 200.7 805.8 320.4 797.4 711.2 559.1 449.5 358.2 453 678.7 505.1 577.1 519.4 542.3 489 365.1 529.6 486.2 511 470.4 486.2 683.5 507.5 690.3 342.2 546.4 292.9 472.7 599.3 311.5 366 550.5 236.9 469.1 447.3 468.8 447.5 462.1 452.4 568.6 447.3 344.4 836.7 795.4 577.1 765 625.4 383.1 577.1 447.3 701 a. Find the first quartile for this data set. Q, = b. Find the third quartile for this data set. Q, = c. Find the interquartile range for this data set. IQR = %3D
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