00:01
Alright, so here our question is that the global assessment of functioning is a numerical scale used by mental health clinicians to rate the social, occupational and psychological functioning of an individual.
00:12
So, the scores range from 100 to 1 and the distribution of observed gaf scores for several individuals is negatively skewed with a mean of 72 and a standard deviation of 15.
00:24
So, if the set of all observed gaf scores is centered, which of the following describe the shape, center and spread of the new distribution of centered scores? alright, so in this case if we have to center the data, then we need to subtract the mean from each of the raw scores and this will create a new distribution of scores that is centered at 0, right.
00:46
So, the shape of the new distribution will depend on the shape of the original distribution.
00:51
Now in the given scenario, the original distribution is negatively skewed, right.
00:58
So, the center distribution should also be, will also be negatively skewed...