Why do we need a control group in some experiments?
For the following bar graph, what information can we NOT extract?
StudBud Administration29 terms · 7,942 playsStudBud Administration243 terms · 7,935 playsStudBud Administration30 terms · 7,933 playsStudBud Administration21 terms · 7,932 playsStudBud Administration56 terms · 7,926 playsStudBud Administration22 terms · 7,926 playsStudBud Administration27 terms · 7,913 plays
StudBud Administration24 terms · 7,905 plays
StudBud Administration10 terms · 7,881 playsStudBud Administration17 terms · 7,874 playsStudBud Administration25 terms · 7,859 playsStudBud Administration6 terms · 7,851 plays
StudBud Administration13 terms · 7,849 plays
StudBud Administration16 terms · 7,838 playsStudBud Administration24 terms · 7,828 playsStudBud Administration24 terms · 7,828 playsStudBud Administration81 terms · 7,827 playsStudBud Administration20 terms · 7,824 playsStudBud Administration20 terms · 7,819 plays
StudBud Administration29 terms · 7,794 playsStudBud Administration18 terms · 7,792 playsStudBud Administration10 terms · 7,785 plays
StudBud Administration10 terms · 7,777 plays