Z-Scores and Pearson Correlation: If we have scores that are expressed as standardized scores -- Z-Scores with a mean of zero and a variance of one -- then the formula for the Pearson Correlation becomes particularly simple.
PNG Formats. .PNG files in logo design and when you should use them. PNG is an acronym for Portable Network Graphics. PNGs are bitmpapped (raster/pixel based) image formats that can be used instead of GIF images or JPGs. PNG logo images are superior to other pixel based formats as they employ a âlosslessâ data compression system.
After you create this web resource, set it back to whatever value you want to use. More information: Solution publisher. Create a 16x16 pixel icon to represent your custom case origin. A PNG file with a transparent background is recommended. Identify the value for the custom option for the Case Origin global option set.By default, the first custom option value will be set to 100,000,000 and will increment for each additional option.Create a PNG format image web resource using the following naming convention: ânew_Incident_origincode_icon # .pngâ where # represents the value for the custom option.fter you create this web resource, set it back to whatever value you want to use. More information: Solution publisher. Create a 16x16 pixel icon to represent your custom case origin. A PNG file with a transparent background is recommended. Identify the value for the custom option for the Case Origin global option set.