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A small business just leased a new computer and color laser printer for three years. The service contract for the computer offers unlimited repairs for a fee of $100 a year plus a $25 service charge for each repair needed. The company's research suggested that during a given year 86% of these computers needed no repairs, 9% needed to be repaired once, 4% twice,
1% three times, and none required more than three repairs.
-What are the mean and standard deviation of the company's annual expense for the service contract?
Caring
Displaying kindness and concern for others.
Introversion
A personality trait marked by a focus on internal thoughts and feelings rather than seeking external stimulation.
Extraversion
Extraversion is a personality trait typified by outgoingness, high energy, and sociability.
Positive Emotions
encompass feelings that are pleasant or desirable, such as happiness, joy, love, and enthusiasm.
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