all of the recent children born into Jessicas family have been males, so there is a lot of

all of the recent children born into Jessicas family have been males, so there is a lot of pressure for her and her husband, matt, to have the first grand daughter. in fact everyone, is sure that their first child will be a girl, because of the family is due to have one. unfortunately for the families this is false logic because. 
and
here is a set of data: 44,52,51,37,49,55,48,39 compute a deviation score for the data point 44.
also if the variance of some data is 37.33 what is the standard deviation?