div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: northcobbhsblogscomd A score of 20 where the mean score of the sample data values is 50 Z=-3 12 IQ scores have a mean of 100 and a standard deviation of 16 Albert Einstein src=https:reader034fdocumentsinreader034viewer20220422155ebc26109856c15f19441e02html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: northcobbhsblogscomd A score of 20 where the mean score of the sample data values is 50 Z=-3 12 IQ scores have a mean of 100 and a standard deviation of 16 Albert Einstein src=https:reader034fdocumentsinreader034viewer20220422155ebc26109856c15f19441e02html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: northcobbhsblogscomd A score of 20 where the mean score of the sample data values is 50 Z=-3 12 IQ scores have a mean of 100 and a standard deviation of 16 Albert Einstein src=https:reader034fdocumentsinreader034viewer20220422155ebc26109856c15f19441e02html5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdiv