Air quality is of concern to everyone. One measure is the number of micrograms of particulate...

Air quality is of concern to everyone. One measure is the number of micrograms of particulate present per cubic meter of air. In a small city in South Dakota, data was obtained for five randomly selected 24-hour periods during June. These readings are: (15 points)

45, 50, 62, 57, 70

Calculate an interval for which you have a high degree of confidence that at least 95% of all 24-hour periods will have readings between the limits of the interval.

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orchestra answered 1 year ago

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