Data on residential energy consumption per capita (meanurod in million BTU) had a mean of 74.4 and a standard deviation of 59 for the states on tho Mississippi River. Assume that the distribution of residential energy use is approximately unimodal and symmetric. Complete parts (a) through (d) below
GO a. Between which two values would you expect to find approximately the middle 68% of the per capita energy consumption rates? Between and million BTU (Round to one decimal place as needed. Use ascending order.) b. Between which two values would you expect to find approximately the middle 95% of the per capita energy consumption rates? Between and million BTU (Round to one decimal olace as needed. Use ascending order.)
ne c. If a state on the Mississippi River had a per capita residential energy consumption rate of 61 million BTU, would this be considered unusual? Explain O A. Yes, because 61 million BTU is not more than two standard deviations from the mean OB. No, because 61 million BTU is more than two standard deviations from the mean OC. Yes, because 61 million BTU is more than two standard deviations from the mean OD. No, because 61 million BTU is not more than two standard deviations from the mean,
d. Mississippi had a per capita residential energy consumption rate of 66.8 million BTU, would this be considered unusually low? Explain. A. No, because 66.8 million BTU is not more than two standard deviations below the mean B. Yes, because 66.8 million BTU is more than two standard deviations below the mean c. Yes, because 66.8 million BTU is not more than two standard deviations below the mean OD. No, because 66.8 million BTU is more than two standard deviations below the mean ОО
Data on residential energy consumption per capita (meanurod in million BTU) had a mean of 74.4 and a standard deviation
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Data on residential energy consumption per capita (meanurod in million BTU) had a mean of 74.4 and a standard deviation
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