C) 1 A
b) A-B = AB
= AB e) (A-B) B = Ø
the subsets of a universal set U, prove that
= (A UB) - (AUC)
1 = (A B)U(
AC)
the subsets of a universal set U, prove that
'B'
LUB'
= (A-B) (A-C) = (A-B-C
= (A - B) (A-C)

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125

Una caja de galletas contiene 16 paquetes y cada una de estas tiene 12 galletas y se quieren repartir entre 6 niños ¿de cuantas galletas le toca a cada niño?