Having a hard time with this concept. Would appreciate it if someone would not m

Question

Having a hard time with this concept. Would appreciate it if someone would not mind showing their work and steps to achieve. Although the anwsers are great I'd really appreciate seeing the process. Please and thank You!

A psychologist is intercsted in whether hypnosis affects brain dominance. Twelve college students from the freshmen class are randomly sampled for an experiment. The experiment has two conditions which are given on different days. In condition I, the students are hypnotized and then given a test which measures the relative dominance of the right and left hemispheres. The higher the score, the more dominant is the right hemisphere. In condition 2, the same students are given the test again, only this time they are not hypnotized but are in their normal state of consciousness are obtained. . The following scores Student# 1 2 3 4 5 6 7 8 9 10 11 12 Condition 20 1622 18 23 30 16 19 14 16 1725 Condition 14 13 17 19 21 22 14 22 12 14 15 22 2 Question 1: The oondisectional alternative hypothesis is bynnosis affects brain

Explanation / Answer

1)
a) hypnosis affects brain dominance
2)
b) hypnosis does not affect brain dominance
3)

Sign CI: C4

Sign confidence interval for median

                             Confidence
                  Achieved    Interval
       N Median Confidence Lower Upper Position
C4 12   2.000      0.8540      2.000 3.000         4
                 0.9500    2.000 4.474       NLI
                     0.9614    2.000 5.000         3

4) c) reject Ho . hypnosis affects brain domiance
5) c) the freshman class

6) type i error

Related Questions

Navigate

• Browse (All)
• Browse H
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.