Any floating-point representation used in a computer can represent only certain real numbers exactly; all others must be approximated. If A' is the stored value approxi- mating the real value A, then the relative error, r, is expressed as A - A' A r = = 2; Represent the decimal quantity +0.4 in the following floating-point format: base exponent: biased, 4 bits; significand, 7 bits. What is the relative error?

Any floating-point representation used in a computer can represent only certain real numbers exactly; all others must be approximated. If A' is the stored value approxi- mating the real value A, then the relative error, r, is expressed as A - A' A r = = 2; Represent the decimal quantity +0.4 in the following floating-point format: base exponent: biased, 4 bits; significand, 7 bits. What is the relative error?

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter7: Arrays

Section: Chapter Questions

Problem 8PP: (Statistical) In many statistical analysis programs, data values considerably outside the range of...

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