The data below comes from a university that wanted to see if there was a relationship between High School GPA and College GPA. For each hypothesis test, provide the claim, critical values, test statistic and conclusion. 1) Using a 95% level of confidence, test the claim High School GPA's have a mean of 3.0.
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- The cash register receipts each day last week at a coffee shop were $1,845. $1,520. $1,438, $1,682, $1,850, $2,721, $2,539. Find the (a) mean, (b) median, and (c) mode.Genetics counselors assess individual or family risk for a variety of inherited conditions, such as genetic disordersand birth defects. They provide information and support to other healthcare providers, or to individuals and familiesconcerned with the risk of inherited conditions. They work in university medical centers, private and public hospitals, and physicians' offices. They work with families, patients, and other medical professionals. Most work full time and typically need a master's degree. The median annual wage for genetic counselors was $67,500 in May, 2014.SOURCE: Bureau of Labor and Statistics, U.S. Department of Labor, Occupational Outlook Handbook , 2016 -2017 Edition, Genetics Counselors .Sickle cell disease is an inherited blood disorder that affects red blood cells. Since it is a recessive disorder, aperson inheriting two sickle cell genes will have the disease, whereas a person inheriting only one sickle cell genewill be healthy, but will carry the sickle cell…It is the collection of all outcomes,responses,measurement or counts that are of interest
- Give concrete or real life examples of non-probability sampling.9.) A recent survey of 2,000 Taylor Swift fans reported that the average fan paid $300 for concert ticket. Is this an example of inferential or descriptive statistics?Med School 2011 According to the Association ofAmerican Medical Colleges, only 46% of medical schoolapplicants were admitted to a medical school in the fallof 2011.5Upon hearing this, the trustees of StrivingCollege expressed concern that only 77 of the 180students in their class of 2011 who applied to medicalschool were admitted. The college president assured the trustees that this was just the kind of year-to-year fluctua-tion in fortunes that is to be expected and that, in fact, the school’s success rate was consistent with the nationalaverage. Who is right?a) What are the hypotheses?b) Check the conditions and find the P-value.c) Are the trustees right to be concerned, or is thepresident correct? Explain.
- Ethical Behavior of Business Students at Bayview University During the global recession of 2008and 2009, there were many accusations of unethical behavior by Wall Street executives, financial managers, and other corporate officers. At that time, an article appeared that suggested that part of the reason for such unethical business behavior may stem from the fact that cheating has become more prevalent among business students (Chronicle of Higher Education, February 10, 2009). The article reported that 56% of business students admitted to cheating at some time during their academic career as compared to 47% of nonbusiness students. Cheating has been a concern of the dean of the College of Business at Bayview University for several years. Some faculty members in the college believe that cheating is more widespread at Bayview than at other universities, while other faculty members think that cheating is not a major problem in the college. To resolve some of these issues, the dean…Complete the ANOVA table. A) B) C) D)Program Per-Year Tuition ($) / Mean Starting Salary Upon Graduation ($)65,028 153,10868,882 152,64766,427 145,53568,299 141,71665,493 138,89966,663 155,51465,232 149,25368,670 150,84163,973 133,81961,996 145,81867,714 146,80761,139 147,07660,836 141,65357,270 140,26255,157 122,91654,127 116,71355,480 126,08652,808 127,11753,414 129,22949,587 122,17045,738 111,27746,552 111,11949,982 110,67345,091 108,29238,565 77,95948,642 82,78947,604 101,57249,252 78,46939,510 87,78632,884 74,47344,782 75,43442,554 54,54750,301 64,97835,013 101,61823,004 55,03040,819 80,37137,604 53,428