Natural Gas Heat The Energy Information Admin- istration reported that 51.7% of homes in the United States 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, or has the percent- age changed? Use a = 0.05 and the P-value method.

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Q: c) Compute the  P -value. Round the answer to at least four decimal places. P -value =

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Q: Average college cost of tuition fee for all private institutions last year was P36, 400. A random…

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Q: Spam: A researcher reported that 71.8% of all email sent in a recent month was spam. A system…

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