Errata

Codermetrics

Errata for Codermetrics

Submit your own errata for this product.

The errata list is a list of errors and their corrections that were found after the product was released. If the error was corrected in a later version or reprint the date of the correction will be displayed in the column titled "Date Corrected".

The following errata were submitted by our customers and approved as valid errors by the author or editor.

Color key: Serious technical mistake Minor technical mistake Language or formatting error Typo Question Note Update

Version Location Description Submitted By Date submitted Date corrected
Printed
Page 117 & 120
the Gain per month

the formula of Gain calculation:

*Gain for August = 270 / (29+13) = 228*
*Gain for September = 350 / (23+24) = 303*

should be:

*Gain for August = 270 - (29+13) = 228*
*Gain for September = 350 - (23+24) = 303*

 Anonymous  Dec 12, 2012 
Printed
Page 141
Table 6-5

Table 6-5 on page 141 has an error ... the formula is correct but the calculated results are in error.
The values in column 4 "Jan Win Shares" should be [ 32.2, 49.1, 22.3, 72.1 ] and the values in column 6 "Feb Win Shares" should be [ 40.4, 60.4, 30.2, 73.9 ].

 Anonymous  Dec 26, 2012