Pls answer I'll give you brainliest Your math teacher asks his/her class if √8/2 is a rational or irrational number. The class decided that it is a rational number because it is written as a fraction. Was the class correct, why or why not?

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.

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.