An Automotive Center Keeps Tracks of Customer Complaints Received Each

question 56

Multiple Choice

An automotive center keeps tracks of customer complaints received each week. The probability distribution for complaints can be represented as the table shown below. The random variable xi represents the number of complaints, and p(xi) is the probability of receiving xi complaints.
$\begin{array}{|c|c|c|c|c|c|c|c|}\hline x_{i} & 0 & 1 & 2 & 3 & 4 & 5 & 6 \\\begin{array}{c}\end{array} & & & & & & & \\\hline & & & & & & & \\& & & & & & & \\\begin{array}{c}\end{array} p( x_i) & .10 & .15 & .18 & .20 & .20 & .10 & .07 \\\hline\end{array}$

The expected value of the standard normal distribution is equal to:

• A) 0
• B) 1
• C) 1.5
• D) 2

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Definitions:

Oppressed Individuals

People who face systematic inequalities, discrimination, and injustice perpetrated by power structures within society, often affecting their rights and freedoms.

Global Village

A term that describes how the world has been made smaller by electronic communications and international media, leading to increased awareness and connectivity.

Fragmented Societies

Societies that are divided or fractured along the lines of cultural, ethnic, geographical, or economic differences, leading to a lack of cohesion and unity.

Postmodernity

A condition or period characterized by a questioning of the ideologies, narratives, and principles of modernity, often emphasizing relativism, skepticism, and the fragmentation of cultural norms.