Select the correct answer. Which equation could be solved using this application of the quadratic formula?
-2 V22 – 4(1)(-4)
2(1)
=
O A.
x2 + 1 = 2x-3
OB.
x² – 2x-1=3
OC.
x² + 2x-1=3
OD D. x2 + 2x - 1 = -3

Powerful women's group has claimed that men and women differ in attitudes about sexual discrimination. a group of 50 men (group 1) and 40 women (group 2) were asked if they thought sexual discrimination is a problem in the united states. of those sampled, 11 of the men and 19 of the women did believe that sexual discrimination is a problem. if the p-value turns out to be 0.035 (which is not the real value in this data set), then at = 0.05, you should fail to reject h0. at = 0.04, you should reject h0. at = 0.03, you should reject h0. none of these would be a correct statement.