MM207 Statistics Unit IV Mid Term Project 1. In the following situation identify the implied population. A recent report on the weekly news presented the findings of a study on the effectiveness of Onglyza‚ along with diet and exercise‚ for treating diabetes. According to Bennett (2009)‚ a population is defined as “the complete set of people or things being studied” in a statistical study. Given that the information is in relation to finding the success of a drug used to care for
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MM207 Final Project Name: Eddie S. Jackson 1. Using the MM207 Student Data Set: a) What is the correlation between student cumulative GPA and the number of hours spent on school work each week? Be sure to include the computations or StatCrunch output to support your answer. My answer : 0.27817234 (from StatCrunch): Correlation between Q10 What is your cumulative Grade Point Average at Kaplan University? and Q11 How many hours do you spend on school work each week? is: 0.27817234 b)
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Mid-Exam for Statistics 2 for IBA 12 March 2013; duration: two hours It is NOT allowed to use a graphical‚ programmable calculator; only a simple pocket calculator is allowed. Write the answers to the questions on the attached answering form (on pages 7 and 8); only the answers‚ no derivations. (For this midterm‚ only the final answers to each individual question count.) This mid-exam contains 8 pages: 4 pages with information and three exercises‚ 1 page with a few formulae and 2 pages for
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1. Using the MM207 Student Data Set: a) What is the correlation between student cumulative GPA and the number of hours spent on school work each week? Be sure to include the computations or StatCrunch output to support your answer. The answer is R= 0.30790085. StatCrunch output: Correlation between “Q10 What is your cumulative Grade Point Average at Kaplan University?” and “Q11 How many hours do you spend on school work each week?” is: 0.30790085 b) Is the correlation what you expected? No
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in the course syllabus. For the Mid-Term Project you will be using the MM207 Student Data Set‚ the survey codebook‚ and StatCrunch as necessary. You should enter your answers/responses directly after the question. There is no need to retype the project. After completing and saving the project‚ submit your project in the Mid-Term Drop Box. In the course‚ go to Unit 4 -> Instructor Graded Project -> StatCrunch to access the MM207 Student Data Set. When the page loads you will need to click on Data
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the course syllabus. For the Mid-Term Project you will be using the MM207 Student Data Set‚ the survey codebook‚ and StatCrunch as necessary. You should enter your answers/responses directly after the question. There is no need to retype the project. After completing and saving the project‚ submit your project in the Mid-Term Drop Box. In the course‚ go to Unit 4 -> Instructor Graded Project -> StatCrunch to access the MM207 Student Data Set. When the page loads you will need to click on Data
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studied was not influenced by the researcher themselves. 3. In the following scenario what is the statistic and the parameter (population as a whole) it would estimate. A recent study of 460 drivers age 70 and over by the National Highway Traffic Safety Administration reported that 75% of those drivers had uncorrected vision problems. my answer: 75% (345 people) was the reported statistic from the 460 drivers of 70 or older drivers. my answer: The assumed parameter would be the population
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Homework Chapter 2 1. The movie ratings by a critic: 0 stars‚ ½ stars‚ 1 star etc Discrete 2. Finish times in the boston marathon Quantitative: continuous‚ ratio 3. The number of daily newspaper is now 1452‚ and it was 2223 in 1900. Express the relative change using a percentage. Use the second given value as the reference value. Also‚ write a statement describing the results New value – reference value / reference value x 100%= 1452 – 2223 = -771 /
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LEAD 6341 Research Methods and Statistics Midterm Exam Part I: Calculations (Open Book) Spring‚ 2013 Note: For the following computational exercises‚ show all steps of your work (when appropriate). Do NOT simply put an answer. Show or explain how you arrived at your answer. 1) Compute the mean‚ median‚ and mode for the following distribution: (5 pts) 1‚2‚2‚3‚3‚3‚3‚3‚3‚4‚4‚5‚6‚7‚7‚8‚8‚8‚8‚8‚8‚9‚9‚10 The mean is what people call the average. (1+2+2+3+3+3+3+3+3+4+4+5+6+7+7+8+8+8+8+8+8+9+9+10
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MM207 Unit 2 Discussion Kimberly Pritchett MM207: Statistics Prof: Traci Reed Unit 2: Unit 2: Measurement in Statistics - Discussion Topics- Discussion: This discussion requires you to use the web-based statistical software that we will be using in this course: Stat-Crunch. Use Stat-Crunch (found under Learning Resources on the course home page) to access any data set associated with the textbook. An explanation of the data sets is in Doc Sharing. After deciding on a particular data set‚ answer
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