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A sample has M = 52 and SD = 7. What is the z -score corresponding to X = 36? On a standard measure of
- A sample has M = 52 and SD = 7. What is the z-score corresponding to X = 36?
- On a standard measure of hearing ability, the M = 300 and SD = 20. One patient has a z = +1.20. What is her corresponding X score on the measure of hearing ability?
- Dr. An Xious is interested in the effectiveness of a new anti-anxiety medication. Her sample has M = 44. Using Beck's Anxiety Inventory, one patient's score of X = 40 corresponds to z =-0.40. What is the standard deviation on Beck's Anxiety Inventory?
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Several Real Variables
Authors: Shmuel Kantorovitz
1st Edition
3319279564, 9783319279565
