on X iz action bGuid-QNAPCOA801010000003e646b400a0000&ctx; sbarrett-0030&ck;=m_1
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on X iz action bGuid-QNAPCOA801010000003e646b400a0000&ctx; sbarrett-0030&ck;=m_1519678S046 7. Standardized distributions A Aa You are doing research with people who are homeless. You want to be able to identify those who are depressed so that you can refer them to treatment. You use a depression-screening tool called the Beck Depression Inventory (BDI, created by Dr. Aaron T. Beck. It is a widely used 21-item multiple-choice self-report inventory. Higher scores indicate higher levels of depression. Because being homeless is stressful, you decide to use z-scores so that you can identify those people who are at least one standard deviation more depressed than the typical person who is Based on the testing of s0 people, the average score on the BDI in your sample is 15 with a standard deviation of 2. that follows consists of the scores of five people that you tested who sleep in the same alcove at a shelter dropdown menus to complete the third column of the table by selecting the z-score relative to your sample that corresponds to the participants' BDI score. BDI BDI BDI T-score Participant Original Score z-score Location Standardized Score 16.5 14 13 16 19 +0.75 57.5 +2.00 You are finding that the negative values and decimals of z-scores are difficult to explain to your staff, so you decide to convert the scores to T-scores. T-scores are standardized scores in which a score of s0 represents the mean and 10 indicates one standard deviation. Thus, a score of 60 is one standard deviation above the mean, while a score of 30 is two standard deviations below the mean, Use the dropdown menus to complete the (Hint: You can always draw a normal curve to help you visualize this transformation.) fourth column in the table Showing results for howto write in the same box on excel Search instead for hwo to write int he same box on excel ShfExplanation / Answer
here as z score =(X-mean)/std deviation
and T score =50+z score*10
therefore from above formulas below is filled table"
BDI BDI participant original z score T stdardized score 1 16.5 0.75 57.5 2 14 -0.5 45 3 13 -1 40 4 16 0.5 55 5 19 2 70Related Questions
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