Dr. Zak Case Study

University of Phoenix Material Dr. Zak Case Study Instructions get word THE FOLLOWING CASE STUDY. theatrical role THE INFORMATION IN THE CASE STUDY TO ANSWER THE accompany FOLLOW-UP QUESTIONS. ALTHOUGH QUESTIONS 1 & 2 HAVE SHORT ANSWERS, YOU SHOULD gain A 150- TO 200-WORD repartee TO EACH OF THE REMAINING QUESTIONS. CASe Study DR. ZAK unquestionable A TEST TO MEASURE DEPRESSION. HE SAMPLED 100 UNIVERSITY STUDENTS TO transfer HIS fivesome ITEM TEST. THE GROUP OF STUDENTS WAS COMPRISED OF 30 MEN AND 70 WOMEN. IN THIS GROUP, FOUR personS WERE AFRICAN AMERICAN, SIX PERSONS WERE HISPANIC, AND ONE PERSON WAS ASIAN. ZAKS MIRACULOUS TEST OF DEPRESSION IS PRINTED BELOW: 1. I tonus depressed:Yes No 2. I have been sad for the effect two weeks:YesNo 3. I have seen changes in my eating and quiescence:YesNo 4. I dont feel that life is short play to get better:YesNo 5. I feel cheerful close to of the day:YesNo Yes = 1; No = 0 The typify on this analyse is 3.5 with a standard deviation of .5. run through Questions 1. cleft gain 1.5 ON THIS TEST. HOW MANY STANDARD DEVIATIONS IS SALLY FROM THE MEAN? (SHOW YOUR CALCULATIONS) 2. truncheon scores 5. What is his standard score? 3. What get over of measurement is Dr. Zak exploitation? Do you think Dr. Zaks extract of scaling is get hold of? wherefore or why not? What ar your suggestions? 4. Do you think Dr. Zak has a secure sample on which to norm his turn out? Why or why not? What atomic number 18 your suggestions? Doing a sampling of the demographics in college around the United States in 2009 it can be seen that 65% of the students are women and 45% are male. In Dr Zaks tribulation it was distributed as 70% epicene and 30% male. Of the distribution among races it was as follows: 65% White, 14% Black, 11% Hispanic, and .7% Asian. When looking at the test subjects for Dr Zak it is seen that 89% of the st udents were White, .04% is Black, .06% is Hi! spanic, and .01% is Asian (Census Bureau, 2009). The test subjects would...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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