Assume that each letter of the alphabet represents a number in order beginning with a=1 and z=26. what is the total numerical equivalent of "pacific performance engineering", minus 68, then multiplied by 2, and spelled out in letters only?

Nine more than four times a number is the same as one less than twice the number. find the number?

Icould really use some with this question.

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.