Correcting for an Omitted Variable (cont.)
{"Image DocumentName": "Correcting for an Omitted Variable (cont.)", "Image ImageDescription": "Expected bias can be estimated with Equation 6.7: (6.7) When do we have a viable candidate? When the sign of the expected bias is the same as the sign of the unexpected result. Similarly, when these signs differ, the variable is extremely unlikely to have caused the unexpected result. \u00a9 2011 Pearson Addison-Wesley. All rights reserved. 7.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}