Solve the Problem $$\begin{array} { l l l l l } 62 & 64 & 67 & 61 & 63 \\68 & 70 & 67 & 62 & 63 \\61 & 64 & 75 & 68 & 60 \\59 & 64 & 68 & 65 & 71\end{array}$$

question 85

Multiple Choice

Solve the problem.
-The data below consists of the heights (in inches) of 20 randomly selected women. Find the 10% trimmed mean of the data set. The 10% trimmed mean is found by arranging the data in order, deleting the bottom 10% of the values and the top 10% of the values and then calculating the mean of the remaining values. $$\begin{array} { l l l l l } 62 & 64 & 67 & 61 & 63 \\68 & 70 & 67 & 62 & 63 \\61 & 64 & 75 & 68 & 60 \\59 & 64 & 68 & 65 & 71\end{array}$$

• A)64.9 in
• B)65.1 in
• C)64.8 in
• D)51.9 in

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Definitions:

Psychosis

A mental state characterized by a disconnection from reality, which may involve delusions, hallucinations, incoherence, and disorganized thought.

Persecutory Delusions

False, persistent beliefs that one is being pursued by other people.

Somatic Delusions

False beliefs that something is physically wrong with the individual, despite evidence to the contrary.

Delusions of Grandeur

A false belief in one's superiority, omnipotence, or importance, often observed in psychiatric conditions.