In Happyville, the ideal family has four children, at least two of which are girls.
If you randomly select a Happyville family that has four children, what is the
probability that it is not ideal?

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.

answer: 16

step-by-step explanation: first you would add 6+6 which equals 12 then add 2+2 which equals 4. then add 12 + 4 which is 16.

hope this ^_^

b

step-by-step explanation: