View History Bookmarks Window Help Question 1 Alocal fast food company sells a 1

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View History Bookmarks Window Help Question 1 Alocal fast food company sells a 16 oz soft drink. Todetermine ifthe soft Select one anwer. drinks served contain less than the advertised 16 oz, a random sample of 20 ro drinks is chosen and the amount of drink in each cup is measured (without ice) The mean amount of soft drink was found to be 15.5oa with a standard deviation ofo.4oz. Based on the sample results we cannot claim that the soft drink contains less than 16 oz. Which form of statistical inference does this conclusion represent? A. OHypothesis testing C. Interval estimation Question 2 A researcher conducted survey of graduating oollege students 350 college ne students were randomly selected to answer the survey. One of the survey questions asked, "How much do you owe in student loans? The average student loan debt reported by respondents was s42,576 with a standard deviation of s2,8o1. s42,576is the point estimate for which of the following? A. O The mean salary of all college students tho graduate college. B. The proportion of all college students who graduate college in debt. C. The standard deviation ofloan debt of all college students who graduate college D. The mean loan debt of all college students who graduate college. R T Y U I O P

Explanation / Answer

Solving only 1 question as per CHegg policy, please repost rest individually.

1) THis is hypothesis testing where we conduct a test to accept/reject a hypothesis. Hence, answer is A.

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