simmons furniture company is considerding changing its starting hour from 8am to 730am a census

There are 1,200 workers in total, and 715 of them favor the change. So, the probability that a r

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Simmons Furniture Company is considering changing its starting hour from 8 am to 7:30 am. A census of the company's 1,200 office and production workers shows that 370 out of its 750 production workers favor the change, and a total of 715 workers favor the change. To further assess worker opinion, the regional manager decided to talk with random workers: A. What is the probability that a randomly selected worker will be in favor of the change? B. What is the probability that a randomly selected worker will be against the change and be an office worker? C. Are the events "job type" and "opinion" independent? Explain.

          Simmons Furniture Company is considering changing its starting hour from 8 am to 7:30 am. A census of the company's 1,200 office and production workers shows that 370 out of its 750 production workers favor the change, and a total of 715 workers favor the change. To further assess worker opinion, the regional manager decided to talk with random workers:

A. What is the probability that a randomly selected worker will be in favor of the change?
B. What is the probability that a randomly selected worker will be against the change and be an office worker?
C. Are the events "job type" and "opinion" independent? Explain.

Added by Morgan J.

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