A sample was taken of the verbal test scores of 20 applicants to graduate school at a large midwestern university. Below are the scores. For convenience, the data are ordered. 280 310 340 350 380 400 420 420 420 430 510 510 520 520 600 610 670 720 750 770 (All answers should be exact calculations.)a) The median is .b) The first quartile is .c) The third quartile is .d) The IQR is e) The lower fence is .f) The upper fence is .
A sample was taken of the verbal test scores of 20 applicants to graduate school at a large midwestern university. Below are the scores. For convenience, the data are ordered. 280 310 340 350 380 400 420 420 420 430 510 510 520 520 600 610 670 720 750 770 (All answers should be exact calculations.)a) The median is .b) The first quartile is .c) The third quartile is .d) The IQR is e) The lower fence is .f) The upper fence is .
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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A sample was taken of the verbal test scores of 20 applicants to graduate school at a large midwestern university. Below are the scores. For convenience, the data are ordered.
280 | 310 | 340 | 350 | 380 | 400 | 420 | 420 | 420 | 430 |
510 | 510 | 520 | 520 | 600 | 610 | 670 | 720 | 750 | 770 |
(All answers should be exact calculations.)
a) The median is .
b) The first
c) The third quartile is .
d) The IQR is
e) The lower fence is .
f) The upper fence is .
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