The weights of a population of workers have mean 167 and standrad deviation 27.1 a sample of 36 workers is chosen, what is the probability that the sample mean of their weights lies between 163 and 170The weights of a population of workers have mean 167 and standrad deviation 27.1 a sample of 36 workers is chosen, what is the probability that the sample mean of their weights lies between 163 and 170
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The weights of a population of workers have mean 167 and standrad deviation 27.1 a sample of 36 workers is chosen, what is the probability that the sample mean of their weights lies between 163 and 170The weights of a population of workers have mean 167 and standrad deviation 27.1 a sample of 36 workers is chosen, what is the probability that the sample mean of their weights lies between 163 and 170
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The weights of a population of workers have mean 167 and standrad deviation 27.1 a sample of 36 workers is chosen, what is the probability that the sample mean of their weights lies between 163 and 170The weights of a population of workers have mean 167 and standrad deviation 27.1 a sample of 36 workers is chosen, what is the probability that the sample mean of their weights lies between 163 and 170