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MY NOTES A research article reported that for a random sample of 850 meal purchases made at fast food chain A, the mean sodium
MY NOTES A research article reported that for a random sample of 850 meal purchases made at fast food chain A, the mean sodium content was 1,682 mg, and the standard deviation was 829 mg. For a random sample of 2,106 meal purchases made at fast food chain B, the mean sodium content was 1,476 mg, and the standard deviation was 813 mg. Based on these data, is it reasonable to conclude that there is a difference in mean sodium content for meal purchases at fast food chain A and meal purchases at fast food chain B? Use = 0.05. (Use for fast food chain A and 2 for fast food chain B.) I USE SALT State the appropriate null and alternative hypotheses (in mg). (Enter != for # as needed.) H1-H2=0 Ho H H!=0 Find the test statistic. (Round your answer to two decimal places.) Use technology to find the P-value. (Round your answer to four decimal places.) P-value= Project foru 1.pptx ompareconti RP1.pdf Biki Bike Pro Forum 1.mp4 Project C.ppt State the conclusion in the problem context. O We fail to reject Ho. It is reasonable to conclude that there is a difference in mean sodium content for meal purchases at fast food chain A and meal purchases at fast food chain B. We reject Ho. It is not reasonable to conclude that there is a difference in mean sodium content for meal purchases at fast food chain A and meal purchases at fast food chain B. We reject Ho. It is reasonable to conclude that there is a difference in mean sodium content for meal purchases at fast food chain A and meal purchases at fast food chain B. It is not reasonable to conclude that there is a difference in mean sodium content for meal purchases at fast food chain A and meal purchases at fast food Screensh 023-0...46 F Screensh 023-0....01 F
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