A golf association requires that golf balls have a diameter that is 1.68 inches. To deterext question form to the standard, a random sample of golf balls was selected. Their diameters are shown in the accompanying data table. Do the golf balls conform to the standards? Use the x = 0.01 level of significance. Click the icon to view the data table. First determine the appropriate hypotheses. Ho: ▼ ▼ H₁: ▼ (Type integers or decimals. Do not round.) Find the test statistic. (Round to two decimal places as needed.). Find the P-value. (Round to three decimal places as needed.) What can be concluded from the hypothesis test? .. O A. Reject Ho. There is sufficient evidence to conclude that the golf balls do not conform to the association's standards at the x = 0.01 level of significance. OB. Do not reject Ho. There is not sufficient evidence to conclude that the golf balls do not conform to the association's standards at the x = 0.01 level of significance. O C. Do not reject Ho. There is sufficient evidence to conclude that the golf balls do not conform to the association's standards at the x = 0.01 level of significance. OD. Reject Ho. There is not sufficient evidence to conclude that the golf balls do not conform to the association's standards at the x = 0.01 level of significance.

What sample size is needed to give a margin of error within ±1.5% in estimating a population proportion with 99% confidence?Round your answer up to the nearest integer.Sample size =

The US Department of Energy reported that 48% of homes were heated by natural gas. A random sample of 331 homes in Oregon found that 132 were heated by natural gas. Test the claim that proportion of homes in Oregon that were heated by natural gas is different than what was reported. Use a 1% significance level. Give answer to at least 4 decimal places. What are the correct hypotheses? (Select the correct symbols and use decimal values not percentages.) H0:                   H1:                     Based on the hypotheses, compute the following:Test Statistic = p-value =  Based on the above we choose to       The correct summary would be:       that the proportion of homes in Oregon that were heated by natural gas is different than what the DOE reported value of 48%.