Show your solutions neatly and clearly. A random sample of 11 vouchers is taken from a corporate expense account. The Voucher amounts are as follows: $276.72, 194.17, 259.83, 249.45, 201.43, 237.66, 199.28, 211.49, 240.16, 261.10, 226.21 Compute: (a) the range; (b) the standard deviation; (c) the coefficient of variation. (d) 3rd quartile
Show your solutions neatly and clearly. A random sample of 11 vouchers is taken from a corporate expense account. The Voucher amounts are as follows: $276.72, 194.17, 259.83, 249.45, 201.43, 237.66, 199.28, 211.49, 240.16, 261.10, 226.21 Compute: (a) the range; (b) the standard deviation; (c) the coefficient of variation. (d) 3rd quartile
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Show your solutions neatly and clearly.
A random sample of 11 vouchers is taken from a corporate expense account. The Voucher amounts are as follows:
$276.72, 194.17, 259.83, 249.45, 201.43, 237.66, 199.28, 211.49, 240.16, 261.10, 226.21
Compute:
(a) the range;
(b) the standard deviation;
(c) the coefficient of variation.
(d) 3rd quartile
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