Correction to Facebook Refunds Some Advertisers Story

A data-reporting error by Facebook affected 0.04% of all Facebook ad impressions, according to the company. "Facebook Refunds Some Advertisers After Finding New Measurement Bug," at 1:15 p.m. ET, incorrectly said the error affected 0.04% of the social network's video carousel ads in the third paragraph. (May 16, 2017)

(END) Dow Jones Newswires

May 16, 2017 16:09 ET (20:09 GMT)