Comfort Food Magazine states the average calories of a medium size hot dog is 243. The standard deviation for all medium size hot dogs is 45.17 calories. A random sample of 58 different brands of medium size hot dogs has a(n) average of 228 calories. Can it be concluded that the average calories of a medium size hot dog is different than 243 based on level of significance of 0.04? a) Based on reading the problem, how do we know we are working with a hypotheses test (Ho and H1)? This question has two possible answers. O Asks us to find (estimate) the % confidence interval of the population (true) proportion. Asks us to find (estimate) the % confidence interval of the population (true) mean. Asks us to find the sample size (how many or how large). O a is provided. O Asks if there is evidence or can we conclude something. b) State the Ho and Hi and the determine which one of the two will be the claim. Ho : Select an answer v ? v Select an answer v H1 : Select an answer v ? v Select an answer vc) Please select the correct normal distribution based on our H1? Left - Tail Reject Ho Not Reject Ho Support #, Not Support H, Critical Noncritical Region Region O CV Q Two -Tail Reject Ho Not Reject Ho Support HI Not support H, Reject Ho Support HI critical Noncritical Critical Region Region Region 4 /2 O CV 0Right - Tail Not Reject Ho Reject Ho Not Support H, Support HI Noncritical critical Region Region OL O CVd) To find our Critical Value(s) (CV), will we use invNorm() or invT()? Select an answer v e) Please explain the reason for the correct answer for step d. Select an answer f) Use your TI-84 calculator to find your CV value(s). Round your CV value(s) to two decimal places. CV1 = CV2 g) What formula will we use for the test value? Oz= I- H VTi P1 - P2) - (P1 - P2) O z= Oz = P-P P-4 I - LL Ot = Ot = (#1 - 12) - (#1 - 12)e) Please explain the reason for the correct answer for step d. Select an answer Select an answer The population standard deviation is given (o). This is a hypotheses test for population proportion (p). f) Us The population standard deviation is not given our This is a hypotheses test for the difference of population proportions (p: - p=)- two This is a hypotheses test for the difference of population means (): - (:).h) Determine the test value. Round it to two decimal places. ? v i) Please select the one that best represents where the test value will be located on the correct normal distribution curve. Left - Tail Reject Ho Not Reject Ho Support #1 Not Support H, Cortical Noncritical Region Region O CV 0Left- Tail Reject Ho Not Reject H. Support H, Not Support H, Critical Noncritical Region Region O CV Left - Tail Reject Ho Not Reject H. Support #, Not Support H, Critical Noncritical Region Region O CV Right - Tail Not Reject Ho Reject Ho Not support H, Support #1 Noncritical critical Region Region O O CVRight - Tail Not Reject Ho Reject Ho Not support H, Support #, Noncritical critical Region Region O CV Right - Tail Not Reject H. Reject Ho Not support Hi Support H, Noncritical critical Region Region O CV Two - Tail Reject Ho Not Reject Ho Not support H, Reject Ho Support #1 Support #, Critical Noncritical critical Region Region Region 14 /2 CV O CV2Two - Tail Reject Ho Not Reject Ho Not support Hi Reject Ho Support #, Support #, critical Noncritical critical Region Region Region 2 / 2 O CV 0 CV2 Two - Tail Reject Ho Not Reject Ho Support #, Not Support H, Reject Ho Support #1 critical Noncritical critical Region Region Region O CV 0 CV2 Two - Tail Reject Ho Not Reject Ho Support HI Not support Hi Reject Ho Support #1 critical Noncritical critical Region Region Region O CV O CV2j) Does the test value land on the Noncritical Region or Critical Region in step c. Select an answer w k) Based on our evidence what conclusion can we make? ) Please fill in the blanks in the sentence (express &t - level as a decimal). There is to the claim that the of a medium size hot dog | | calories based on a@ - level :Jf| |