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According to the Data Released by the Chamber of Commerce

Question 160

Multiple Choice

According to the data released by the Chamber of Commerce of a certain city, the weekly wages of factory workers are normally distributed with a mean of $600 and a standard deviation of $50. What is the probability that a worker selected at random from the city makes a weekly wage of more than $755. ​


A) The probability is 0.0074.
B) The probability is 0.6761.
C) The probability is 0.0010.
D) The probability is 0.0068.

Correct Answer:

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