why does factorization theorem do not satisfy why is $t not a sufficient statistic why is $t x_1x_2$ not a sufficient statistic? why is $t not a sufficient statistic why $t=x_1x_2$ is not a sufficient statistic? why is $t_x_1x_2$ not a sufficient statistic which statement is not a sufficient statistic and is therefore not sufficient statistic? why is $t a sufficient statistic? which statement is not a sufficient statistic? why is $t_1x_2$non-sufficiency statistic why is $t not a sufficient statistic why is factorization theorem not a sufficient statistic why is $t not a sufficient statistic why is $t not a sufficient statistic what is the x x of the factorization theorem why is $t not a sufficient statistic why is $t=x_1x_2 not a sufficient statistic? why is the factorization theorem not a sufficient statistic why is $t not a sufficient statistic why is x_1x_2$ not a sufficient statistic?