Question: Question 8 (10 points) The US Energy Information Administration reported that 47% of homes are heated by natural gas. A random sample of 150 homes

Question 8 (10 points) The US Energy Information Administration reported that 47% of homes are heated by natural gas. A random sample of 150 homes in Maryland were selected and found that 65 were heated by natural gas. At the level of significance 0.10, test if the proportion of homes that are heated by natural gas in Maryland is smaller than the national proportion. H0: Z-stat (round to 2 decimal places) = P.value ( do not round )= Decision (Type Retain Ho or Reject Ho): A2

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