Consider the values of Y in the data for Longley’s test problem. Each of these figures is a five decimal digit number which has an exact binary representation. For example, the numbers 32768 16384 8192 2048 512 256 128 32 2 2 60323 ¯ https://s3-euw1-ap-pe-df-pch-content-public-p.s3.eu-west-1.amazonaws.com/9780203748923/5e41b044-8c33-459b-b0f3-45bc327992b4/content/eq571.tif"/>