1 You have obtained your dream job working to restore the ecological health of the Everglades. Your...
1
You have obtained your dream job working to restore the ecological health of the Everglades. Your boss believes that temperatures are becoming greater than 30oC. (This temperature increase has negative impacts on the ecosystem of the area.) He assigns you to test his claim that this is occurring. Previous studies have found that there is a population standard deviation of 1.7oC. You take temperature readings on 61 different days and find a mean temperature of 30.377oC. Test your boss’s claim at the .05 significance level. Be sure to show your hypothesis and the claim. What do you conclude about the null hypothesis? What do you conclude about the claim?
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You have obtained your dream job working to restore the
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