Find the value of x. A drawing of two parallel lines with intersecting lines in between them.

• Angle shown: left parenthesis x plus 16 right parenthesis degrees shown between the top parallel line and the leftmost intersecting line.
• Angle shown: 6x degrees shown between the bottom parallel line and the leftmost intersecting line.
• Angle shown: left parenthesis 3x minus 1 right parenthesis degrees shown between the top parallel line and the rightmost intersecting line.
• Angle shown: 5x degrees shown between the bottom parallel line and the rightmost intersecting line.

The value of x is .

HELP PLEASE

Two researchers are attempting to create a new psychotherapy protocol that more reduces panic attacks. they believe that they have succeeded and are now in the clinical trial period of their protocol's development. they are working with several cohort groups, some of which have been through the new protocol, while others have done the standard protocol currently recommended. if these researchers are interested in evaluating the difference in the percentage of test subjects who successfully decreased their panic attacks in 2 months on the new protocol versus the percentage of test subjects who successfully decreased their panic attacks in 2 months with the traditional protocol, which of the following statistical tests would be most appropriate? a. analysis of variance (anova) b. correlation c. chi-square test d. paired t-test e. independent t-test