## Question

###### Suppose that it is believed that on average, 387 million gallons of oil release into the sea each year; from natural and unintentional human causes. What is the probability that a sample of 40 years collected by an environmental organization shows a sample average of more than 390 million gallons of oil leaked into the sea per year; if the sample standard deviation was 46 millions per year? Round all numbers to 2 decimal places and choose the value that is closest to your answer:Approximately 34

Suppose that it is believed that on average, 387 million gallons of oil release into the sea each year; from natural and unintentional human causes. What is the probability that a sample of 40 years collected by an environmental organization shows a sample average of more than 390 million gallons of oil leaked into the sea per year; if the sample standard deviation was 46 millions per year? Round all numbers to 2 decimal places and choose the value that is closest to your answer: Approximately 34% Approximately 56% Approximately 42% Approximately 26% Approximately 18%

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