During pandemic": grocery store had to limit quantities of items, At a sine store each customer was allowed to purchased upato 3 packages of +p 9 3 bottles of hand Sanitizer. T is number of packages of te purchased by a single custom T 2 3 0 CT ) 0 - 1 0 . 2 0. 3 0 . 4 what is the mean of T and the Standard deviation of