ENGINEERING PROBABILITY AND STATISTICS 1. Find a simple research problem with ready dataset from public available domain databases (just like the examples discussed in SPSS ANOVA practice). Dataset source suggestions: 2. Perform statistical analysis (descriptive+inferential). The goal is to retrieve statistical knowledge from the dataset. You can use SPSS/PSPP/EXCEL software 3. Write up a short report (10-25 pages) to discuss the purpose of the study, what statistical methods (tests) used and results obtained. REPORT FORMAT 1. Introduction 2. Literature Review 3. Methodology 4. Results and Discussion 5. Conclusion

Q: *Why is data preparation important to the analysis process and why not being a good steward of the…

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Q: Among the measures of center discussed, which is the only one appropriate for qualitative data?

A: Measures of center: Mean: The arithmetic mean (also called the mean) is the most commonly used…

Q: 2. What are the differences between qualitative and quantitative data analysis?

A: Difference between qualitative and quantitative data analysis

Q: How is raw data analysed?

A: Raw data usually refers to data tables where each row contains an observation, and each column…

Q: stry (busin is

A: The process of data classification can be into different categories to use for more efficient…

Q: In this section, we discussed two types of statistical designs. Identify and explain the meaning of…

A: The two types of statistical designs are,Completely randomized design.Randomized block design.

Q: If you are analyzing statistical data from a range of percentages of participant responses and…

A: If you are analyzing statistical data from a range of percentages of participant responses and…

Q: Define Data Reduction?

A: Introduction A data can be in a form of text, observations, images, numbers, figures, graphs or…

Q: How does the purpose of the research study affect the data analysis techniques selected?

A: Introduction - Data analysis - The process of data analysis uses analytics and logical reasoning to…

Q: What are some common pitfalls to avoid when conducting data analysis, and how can these be…

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Q: What are the commonly used statistical tools for qualitative research. Give background and formula…

A: Statistical tools are tools which are used to carry out statistical analysis which is used to give a…

Q: In your own words, what is the importance of summary measures in data analysis. 1-2 paragraphs

A: Summary statistics summarization is very important because it provides information about…

Q: How can you identify and remedy the following: errors in data entry outliners, and missing data?

A: Errors in data entry: To check the errors in the data entry all of the data must first be completely…

Q: What method(observational, designed, retrospective) is mostly used in gathering a data in a high…

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Q: Why do we want to avoid bias when collecting data?

A: Bias : It is any trend or deviation from the truth in data collection, data analysis, interpretation…

Q: What are some common methods used in data analysis and statistics, and how are they used to gain…

A: It is given that the common methods used for data analysis and statistics used for gaining the…

Q: Explain Multiperiod Forecasts? what are the methods for making multiperiod forecasts?

A: Multiperiod forecast: A multi-period-ahead forecasting model.  Let yt denote a time series that is…

Q: What are the advantages and disadvantages of quantitative and qualitative data?

A: The quantitative research process canbe easily as it depends upon the measurement,quantity. Some of…

Q: 1. Discuss the advantages and limitations of graphic presentation of data

A: It is an important part of statistics. It is widely used.

Q: How can the use of existing data and statistics help researchers? What are the benefits of using…

A: Here we have to explain how the statistics helps researchers in analyzing or using the existing…

Q: The correct order of a statistical analysis is?

A: The question is about statistical analysis Introduction : Statistical analysis : The analysis which…

Q: Describe the benefits of using statistical data in criminal justice. Provide an explanation and…

A: Statistics is the science of collection, presentation, analysis and interpretation of the numerical…

Q: What are some of the key aspects to consider when collecting and preparing data for statistical…

A: Data collection: It is the process of collecting information on variable of interest for statistical…

Q: What other options are there to guarantee the accuracy of the data collected in the field?

A: Here, it is needed to find the options those are guarantee for the accuracy of the data collected in…

Q: ion? How important is the research question to planning a study

A: Research question is an important part of quantitative and qualitative research. It is a type of…

Q: Why is the combination of the measures of central tendency and measures of variation so informative…

A: Measures of central tendency gives the middle or central value which represents the whole data in a…

Q: 1. What does it mean to "Clean the Data?" 2. Why do you think cleaning data is important? EXPLAIN…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The Methods section of a research paper is where the researchers describe the statistical analyses…

A: True Explanation : In the methods section of research paper,you need to present your analysis that…

Q: What are the two main branches of statistics? The two main branches of statistics are qualitative…

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Q: Discuss the three types of longitudinal research methods. When is each method an appropriate choice…

A: The three major types of longitudinal studies: Panel study Cohort study Trend study