The Suva Energy Information Administration reported that 51.7% of homes in Sunnyville were heated by natural gas. A random sample of 200 homes found that 115 were heated by natural gas. Does the evidence supports the claim, or has the percentage changed? (Use a P-value method).

Answer 1

10

Answer 2

The Suva Energy Information Administration reported that 51.7% of homes in Suva were heated
by natural gas. A random sample of 200 homes found that 115 were heated by natural gas. Does
the evidence support the claim? (Use   0.05 and a P-value method).