Question: 11, do manually asap 10. Is X ~ N(0, 1) a standardized normal distribution? Why or why not? 11. What is the z-score of x

11, do manually asap

10. Is X ~ N(0, 1) a standardized normal distribution? Why or why not? 11. What is the z-score of x = 12, if it is two standard deviations to the right of the mean? 12. What is the z-score of x = 9, if it is 1.5 standard deviations to the left of the mean? 13. What is the z-score of x = -2, if it is 2.78 standard deviations to the right of the mean? 14. What is the z-score of x = 7, if it is 0.133 standard deviations to the left of the mean? 15. Suppose X ~ N(2. 6). What val

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