According to a study in a previous year, 52.0% of households nationwide used natural gas for heating during a year Recen

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According To A Study In A Previous Year 52 0 Of Households Nationwide Used Natural Gas For Heating During A Year Recen 1 (27.49 KiB) Viewed 11 times

According to a study in a previous year, 52.0% of households nationwide used natural gas for heating during a year Recently, a survey of 2,800 randomly selected households showed that 53.0% used natural gas. Use a 005 significance level to test the claim that the 52.0% national rate has changed Formulate the null and alterative hypotheses. Choose the correct answer below ⒸAH*0.52 H₂ p-052 OCH, P+0.52 H₂ -0.52 Find the estab (Round to two decimal places as needed) Find the value for the found test siste Pe Se the (Round to four deomal places as needed) nusion Choose the corect answer below OB. H₂P-0.52 H₂p0.52 OD. H₂ D-052 H₂ p<0.82 A Reject There is suficient evidence to support the claim that the percentage of households uning natural gas has changed OB De notre There is sufficient evidence to support the claim that the percentage of households using natural gas has changed OC. Do not reject H, There is noen evidence to support the clare that the percentage of households using natural gas has changed CD Reed H There a insufficient evidence to support the claim that the percentage of households using natural gas has changed