BIOS1057: A plant-based diet protects against chronic oxidative stress-related diseases Plants contain variable amounts of antioxidants: Statistical Skills for Bioscientists Coursework, UON, Malaysia
University | university of Nottingham |
Subject | BIOS1057: Statistical Skills for Bioscientists |
In this exercise,
you will have the opportunity to apply some of the information learned over the few weeks of the module. Specifically, you will:
- Use your knowledge of research objectives, type of data, and research designs to choose the correct statistical test.
- Use SPSS to perform the chosen tests.
- Think about the appropriate way of interpreting and presenting the results.
SECTION A: Coursework on t-test and ANOVA
Type in your answers electronically. Handwritten work will not be accepted
A plant-based diet protects against chronic oxidative stress-related diseases. Plants contain variable amounts of antioxidants. It is known that plant antioxidants may contribute to beneficial health effects. According to the USDA, antioxidants remove free radicals from the body, which can run rampant and actually damage cells, causing serious illness. Many health professionals use them for treatments of stroke and neurodegenerative diseases, such as Alzheimer’s and Parkinson’s. They have also been helpful in treating brain injury and may slow and even prevent the development of cancers.
Are You Searching Answer of this Question? Request Malaysian Writers to Write a plagiarism Free Copy for You.
Experiment 1:
The researchers wish to know the antioxidant content of oranges and papaya. Five samples each for oranges and papaya were randomly collected from different stores and analyzed for antioxidant content. The data obtained are presented in the table below. Using appropriate statistics test if the antioxidant activities of the two crops are different.
- What is the grouping variable/factor?
- what is the dependent variable?
- Is the research design independent or related?
- What sort of data is to be analyzed (nominal, ordinal, or scale)?
Experiment 2:
The table below is an outcome of the antioxidant concentration of four fruits randomly sampled from different stores. Using appropriate statistics, test, whether the antioxidant concentrations in the crops studied, are different from each other. Carry out normality and homogeneity of variance test.
- What is the dependent variable?
- What is the grouping variable/factor?
- What sort of data is to be analyzed (nominal, ordinal, or scale)?
- Is the research design independent or related?
Experiment 3:
The following data (30 observations) were obtained in a study examining the effect of temperature on the growth of the rice plant in terms of dry matter accumulation g per plant.
- What sort of data is to be analyzed (nominal, ordinal, or scale)?
- Which statistical test do you need to use (use the flow diagram provided)?
- Plot a scatter diagram predicting the relationship between the two variables understudy
- How would you present the findings of this analysis for publication?
Get Solution of this Assessment. Hire Experts to solve this assignment for you Before Deadline.
Get Help By Expert
Our Coursework writing help experts at MalaysiaAssignmentHelp.com are highly experienced and have the proper knowledge in almost all subjects. Our best assignment helpers are also there to help students with statistic assignments within the short deadline.
Recent Solved Questions
- The number of women in the workforce has grown over the years and more and more women have assumed leadership position: Masters Business Administration Research Paper, UM, Malaysia
- MPU3343: Bronfenbrenner’s bio-ecological theory introduces five main constructs that influence child development: Family and Society Assignment, WOU, Malaysia
- An investment business situated in Malaysia has just hired you to be a financial analyst on their investment team: Strategic Corporate Finance Assignment, HWU, Malaysia
- you will be asked to implement a Python program to solve the following puzzles described below: Introduction to Artificial Intelligence Assignment, APU, Malaysia
- Budgetmart, a U.S. discount retailing was established in the 1980s by John Victor near Norwalk, California: Transnational Management Case Study, UNM, Malaysia
- BAM7014: Gable Bhd is a construction company. They are now undergoing the annual audit for the year-end of December: Accounting for Managers Case Study, MMU, Malaysia
- Trendy Thread is a medium-sized, growing retail company. It was founded five years ago by a group of fashion enthusiasts: Design Thinking Case Study, TU, Malaysia
- EER3534: Assuming you are an estate agent/negotiator in Klang Valley and Your firm has been appointed as an exclusive agency firm to do marketing: CPD WORKSHOP Assignment, ICI, Malaysia
- BBM208: Describe the details of the Theranos scandal. Discuss whether or not Elizabeth Holmes should be held responsible: Business Ethics Assignment, WOU, Malaysia
- You are designing a grocery delivery business. Via the Internet, your company will offer ALL fresh and frozen foods: Operations Management Assignment, MU, Malaysia