6) About 17% of employed adults in the United States held multiple jobs (a) A random sample of 45 employed adults is chosen. Is it appropriate to use the normal approximation to find the probability that less than 6.9 % of the individuals in the sample hold multiple jobs? If so, find the probability. If not, explain why not. ample (b)A new sample of 115 employed adults is chosen. Find the probability that less than 6.9% of the individuals in this sample hold multiple jobs.

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