Assume That X Has a Normal Distribution, and Find the Indicated

question 132

Multiple Choice

Assume that X has a normal distribution, and find the indicated probability.
-The mean is $\mu = 137.0$ and the standard deviation is $\sigma = 5.3 .$ Find the probability that X is between 134.4 and 140.1.

• A) 0.8138
• B) 0.6242
• C) 1.0311
• D) 0.4069

---

Definitions:

Fugue

An uncommon mental health condition marked by reversible memory loss concerning one’s personal identity, covering memories, personality traits, and various attributes that define individuality.

Emotional Disturbances

Psychological or behavioral disorders characterized by anxiety, mood swings, depression, or aggression that impair one’s educational performance.

Mood Disorders

A category of mental health disorders that primarily impact an individual's emotional state, such as depression and bipolar disorder, affecting mood and daily functioning.

Somatoform Disorders

A group of psychological disorders in which patients experience physical symptoms for which no medical cause can be found.