(I the Mean of a Normal Probability Distribution Is 60

question 26

Multiple Choice

(i. The mean of a normal probability distribution is 60 and the standard deviation is 5. 95.44 percent of observations lie between 50 and 60. (ii) A z-value of -2.00 indicates that corresponding X value lies to the left of the mean.
(iii) One of the properties of the normal curve is that it gets closer to the horizontal axis, but never touches it. This property of the normal curve is called asymptotic.

• A) (i), (ii), and (iii) are all correct statements.
• B) (i) is a correct statement but not (ii) or (iii).
• C) (i) and (iii) are correct statements but not (ii).
• D) (i) and (ii) are correct statements but not (iii).
• E) (ii) and (iii) are correct statements but not (i).

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A professional who practices psychoanalysis, a method of psychological therapy originated by Sigmund Freud.

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Freud

Austrian neurologist Sigmund Freud originated psychoanalysis, a diagnostic technique for addressing mental disorders through conversation between a psychoanalyst and their patient.