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USE THE INFORMATION BELOW TO ANSWER QUESTIONS 22 THRU 23 In recent years research suggests that cell phone usage during social interactions leads to distractions,
USE THE INFORMATION BELOW TO ANSWER QUESTIONS 22 THRU 23 In recent years research suggests that cell phone usage during social interactions leads to distractions, which undermines the benefits of social interaction. A recent report by Greater Good Magazine reports that a survey shows that 82% of people report that the use of cell phones during a conversation decreases the quality of what they talk about. Assume that the Greater Good Magazine report is accurate, and that a random sample of cell phones users during a recent conversation were sampled. You are interested in the probability that a specific number of the cell phones users would report that the use of cell phones during a conversation decreases the quality of what they talk about.Pick the equation most appropriate to deal with the problem above. O x = M+ zo O p(x) = nCxp*(1 - p)"-x O X - M Z = O p(x) = p* (1 -p)"-x D Question 23 1 pts Suppose that a random sample of 80 people who used their cell phones during a recent conversation was taken. What is the probability that at least 65 of them would report that the use of cell phones during a conversation decreases the quality of what they talk about? O 0.6360 O 0.6170 O 0.5931 O 0.5486
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