Statistics Assignment | Professional Writing Services |

Statistics Assignment | Professional Writing Services |

An ecologist for the state of Missouri has monitored the mercury level in the groundwater near large smelting plants. The ecologist took a random sample of 15 area wells and determine the mercury level in these wells.

 The measurements in milligrams/m3 were: 0.99, 1.03, 1.07, 1.07, 1.20, 1.25, 1.35, 1.44, 1.60, 1.61, 1.77, 1.80, 1.87, 2.4, and 2.19. The average of these values is 1.49 and the standard deviation is 0.389 mg/m3. A court settlement requires that the smelter stop operations of the mercury level in the nearby groundwater has an average of more than 1.25 mg/m3. They ecologist believes that the measurements of mercury concentrations are approximately normally distributed. Conduct a test of hypothesis to see if the average is greater than 1.25 mg/m3
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Statistics Assignment | Professional Writing Services |

An ecologist for the state of Missouri has monitored the mercury level in the groundwater near large smelting plants. The ecologist took a random sample of 15 area wells and determine the mercury level in these wells.

 The measurements in milligrams/m3 were: 0.99, 1.03, 1.07, 1.07, 1.20, 1.25, 1.35, 1.44, 1.60, 1.61, 1.77, 1.80, 1.87, 2.4, and 2.19. The average of these values is 1.49 and the standard deviation is 0.389 mg/m3. A court settlement requires that the smelter stop operations of the mercury level in the nearby groundwater has an average of more than 1.25 mg/m3. They ecologist believes that the measurements of mercury concentrations are approximately normally distributed. Conduct a test of hypothesis to see if the average is greater than 1.25 mg/m3
Get  Statistics homework help today
TOP ACADEMIC WRITER
He has decades of experience in the education field and has served in the examination boards of some of the top Universities within & outside the United States America.

Related

Statistics Assignment | Professional Writing Services |