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MTH 231 NERD Inspiring Minds/mth231nerd.com

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MTH 231 NERD Inspiring Minds/mth231nerd.com

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  1. MTH 231 NERD Inspiring Minds/mth231nerd.com

  2. MTH 231 NERD Inspiring Minds MTH 231 Entire Course FOR MORE CLASSES VISIT www.mth231nerd.com MTH 231 Week 1 DQs MTH 231 Week 1 Populations and Sampling Paper MTH 231 Week 2 DQs MTH 231 Week 2 Data—Organizing, Summarizing, Probability, and Distribution Worksheet MTH 231 Week 3 DQs MTH 231 Week 3 Life Sciences Article Analysis MTH 231 Week 4 DQs

  3. MTH 231 NERD Inspiring Minds MTH 231 Final Exam Guide Set 2 FOR MORE CLASSES VISIT www.mth231nerd.com We have another set of final exam guide which could be found on this link http://www.mth231nerd.com/product-24--MTH-231-Week-5-Final-Exam-Guide 1.      If you randomly select one butterfly from the table above, what is the probability of selecting a red butterfly or one collected in spring? 2.      If you randomly select one butterfly collected in spring, one butterfly collected in summer, and one butterfly collected in autumn, what is the probability of selecting all yellow butterflies? 3.   Determine the appropriate approach to conduct a hypothesis test for this claim: Fewer than 5% of patients experience negative treatment effects. Sample data: Of 500 randomly selected patients, 2.2% experience negative treatment effects.A) Use the normal distribution.B) Use the Student t distribution.C) Use the chi-square distribution.

  4. MTH 231 NERD Inspiring Minds MTH 231 Week 1 DQ 1 and DQ 2 FOR MORE CLASSES VISIT www.mth231nerd.com Week 1 DQ 1 Select the commodity of your best interest by ticking the box. You should get the data table thru clicking “retrieve” button at the end part of the list. ( You may use a commodity which is not explained in the class) Select the data among the month from 10 to 11 years as depicted below. Paste it to your clipboard using your mouse. Use only the numbers, not the month. Apply statdisk and paste it on statdisk. You are then required to select which column to be used. You have to choose column 1.

  5. MTH 231 NERD Inspiring Minds MTH 231 Week 1 Individual Assignment Populations FOR MORE CLASSES VISIT www.mth231nerd.com Resources: Ch. 1 of the text, the Internet, and the University Library Consider how life sciences researchers collect information from samples to learn about populations. Write a 700- to 1,050-word paper about sampling from populations. Include the following information: Define population and describe the characteristics of a population. Define sample and describe the characteristics of a sample. Compare samples and populations and explain how the concepts are related. Provide examples to illustrate your arguments.

  6. MTH 231 NERD Inspiring Minds MTH 231 Week 2 DQ 1 and DQ 2 FOR MORE CLASSES VISIT www.mth231nerd.com Week 2 DQ 1 Suppose a birdwatcher averages spotting 0.3 rare finches every day during the two hours allotted for watching. This means that the birdwatcher spots, on average, three rare finches every 10 days. The average is based on considerable experience. Over a given 10-day period, the birdwatcher sees zero rare finches in five days, and on the sixth day, the birdwatcher declares, “I’m due to see a rare finch today.” Assume that the environmental conditions are reasonably constant with no seasonal migratory issues involved. There is reasonably consistent weather and there are no confounding (lurking, unseen) variables involved. There is, however, a flaw in the birdwatcher’s statement. What is the error and why is it wrong?

  7. MTH 231 NERD Inspiring Minds MTH 231 Week 2 Individual Assignment Data-Organizing FOR MORE CLASSES VISIT www.mth231nerd.com Resources: Ch. 2–4 and Appendix B of the text and Statdisk Complete the University of Phoenix Material: Data—Organizing, Summarizing, Probability, and Distribution Worksheet lo

  8. MTH 231 NERD Inspiring Minds MTH 231 Week 3 DQ 1 and DQ 2 FOR MORE CLASSES VISIT www.mth231nerd.com Week 3 DQ 1 What are the characteristics of a normal probability distribution function (pdf). What is the standard normal pdf? How is it related to the normal pdf and why is it useful? Explain the Empirical Rule? Is it used for rough estimates or precise calculations? Briefly tell how to use Table A-2 in the Appendix of our text to calculate z-values (Triola, 2006). How is area under the standard normal curve related to probability? Is the table arranged so that probability is cumulative from the left or from the right?

  9. MTH 231 NERD Inspiring Minds MTH 231 Week 3 Team Assignment Life Sciences Article FOR MORE CLASSES VISIT www.mth231nerd.com Resources: Ch. 3 and 4 of the text, the Week Two Electronic Reserve Readings “Fetal Deaths and Proximity to Hazardous Waste Sites in Washington State” and “Intensive Lipid Lowering With Atorvastatin in Patients With Coronary Artery Disease, Diabetes, and Chronic Kidney Disease,” the Internet, and the University Library Discuss the methodology of life sciences researchers in the two articles. Explore the data collection and analysis techniques used by the authors of these articles in preparation for the Life Sciences Article Analysis. Write a 1,050- to 1,750-word paper about dependence and probability. Discuss the following questions

  10. MTH 231 NERD Inspiring Minds MTH 231 Week 4 DQ 1 and DQ 2 FOR MORE CLASSES VISIT www.mth231nerd.com Week 4 DQ 1 State the criteria for choosing a t-test and a z-test. Then give an example of a problem in which you would use z-test to evaluate the data. Next, take the same example and modify it so that a t-test would be preferable. Explain why. Week 4 DQ 2 In general terms: • What is a null hypothesis? • What is an alternative hypothesis?

  11. MTH 231 NERD Inspiring Minds MTH 231 Week 4 Individual Assignment Distribution FOR MORE CLASSES VISIT www.mth231nerd.com Resources: Ch. 5–7 of the text and Statdisk Complete the University of Phoenix Material: Distribution, Hypothesis Testing, and Error Worksheet, located in Week Four of the student website.

  12. MTH 231 NERD Inspiring Minds MTH 231 Week 4 Team Assignment Confidence Intervals FOR MORE CLASSES VISIT www.mth231nerd.com Resources: Ch. 5 and 6 of the text, the University Library, the Internet, and Statdisk Identify a normally distributed variable related to your chosen life science that serves as your example variable. Review the data sets presented in Appendix B of the text and in Statdisk, selecting one that corresponds with your chosen life science. Choose a particular variable you would like to explore and use Statdisk to determine if its distribution is approximately normal.

  13. MTH 231 NERD Inspiring Minds MTH 231 Week 5 Final Exam Guide Set 1 FOR MORE CLASSES VISIT www.mth231nerd.com We have another set of MTH 231 Final, which could be found on this link http://www.mth231nerd.com/product-24--MTH-231-Week-5-Final-Exam-Guide MTH 231 Week 5 Final Exam Use this worksheet for your answers. Your score, based on the points shown for this exam in the rubric, will be corrected to the basis points shown for the final exam in the syllabus. Submit to the Assignments Section by 11:59 pm of the last day of class. Late work will not be accepted. 1.         The following are the scores obtained by 30 students in epidemiology test: 83        67        94        77        55        82 79        72        88        65        81        63 92        61        85        71        79        70

  14. MTH 231 NERD Inspiring Minds MTH 231 Week 5 Team Assignment Hypothesis Testing FOR MORE CLASSES VISIT www.mth231nerd.com Resources: Ch. 7 and 8 and sections 9-1 and 9-2 in Ch. 9 of the text Complete the University of Phoenix Material: Hypothesis Testing and Correlation Worksheet, located in Week Five of the student website

  15. MTH 231 NERDInspiring Minds

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