Question 7 (5 points) The average lifetime of a color TV is 8 years with a standard deviation of 1.5 years before it needs replacement. This variable is also known to be normally distributed. What percentage of all color TV's will no longer be working at their 10-year mark? Record your answer to two decimals on the percentage (like 51.12)

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A: Cycle is defined as a path that start and end at the same vertex.

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A: Hi there, if you are at basic level then below is the answer.

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