Soo (free post ig) 123+123-567x1234= (Me I say am ok but Inside we all know nothing is ok we smile but do we rlly mean it )
(Can someone go to my question and help me out? It’s ok if u don’t know it )

Which statements regarding efg are true? check all that apply.

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.