What are parametric and non-parametric statistics and when are they used and why?

Expert Solution

orchestra answered 2 years ago

What are parametric and non-parametric statistics and when are they used and why?

Explain the differences and similarities between parametric and non-parametric inferential statistics. When (under what circumstances) would...

Explain the differences and similarities between parametric and non-parametric inferential statistics. When (under what circumstances) would a parametric statistic be your preferred statistic? When would a non-parametric statistic be your preferred statistic?

When should you use non-parametric tests of statistical significance? When is it inappropriate to use non-parametric...

When should you use non-parametric tests of statistical significance? When is it inappropriate to use non-parametric statistical tests? Describe what is meant by the phrase: "Power of a a statistical test". Are non-parametric statistical procedures as powerful as parametric statistical procedures?

(a) differentiate between parametric and non parametric statistics and give one example for each test. (b)outline...

(a) differentiate between parametric and non parametric statistics and give one example for each test. (b)outline and discuss the steps which guide a researcher in designing a questionnaire. (c) briefly discuss the merit and demerit of a questionnaire as a research tool.

In general, when should you use non-parametric vs. parametric tests?

What are the key differences between parametric and non-parametric tests? Provide one example of a parametric...

What are the key differences between parametric and non-parametric tests? Provide one example of a parametric test and one example of a non-parametric test.

What’s the difference between parametric and non-parametric measures.

Given the non-parametric test, match the non-parametric test with its parametric counterpart. Sign test Wilcoxon rank...

Given the non-parametric test, match the non-parametric test with its parametric counterpart. Sign test Wilcoxon rank sum test Wilcoxon signed-rank test

This exercise focuses on the difference between Parametric and Nonparametric statistics. 1. Define parametric statistics. 2....

This exercise focuses on the difference between Parametric and Nonparametric statistics. 1. Define parametric statistics. 2. Define nonparametric statistics. 3. What is referred to by the term “scale of measurement”? 4. What are the four common scales of measurement? 5. Which scale(s) of measurement are associated with parametric statistics? 6. Which scale(s) of measurement are associated with nonparametric statistics? 7. Identify the scale that would be associated with each of the following measurements. a. Gender b. Percentiles on a standardized...

Explain why one would use non-parametric tests? What are their advantages and disadvantages? At least a...

Explain why one would use non-parametric tests? What are their advantages and disadvantages? At least a 100 word explanation

Question

What are parametric and non-parametric statistics and when are they used and why?

Solutions

Expert Solution

Related Solutions

What are parametric and non-parametric statistics and when are they used and why?

Explain the differences and similarities between parametric and non-parametric inferential statistics. When (under what circumstances) would...

When should you use non-parametric tests of statistical significance? When is it inappropriate to use non-parametric...

(a) differentiate between parametric and non parametric statistics and give one example for each test. (b)outline...

In general, when should you use non-parametric vs. parametric tests?

What are the key differences between parametric and non-parametric tests? Provide one example of a parametric...

What’s the difference between parametric and non-parametric measures.

Given the non-parametric test, match the non-parametric test with its parametric counterpart. Sign test Wilcoxon rank...

This exercise focuses on the difference between Parametric and Nonparametric statistics. 1. Define parametric statistics. 2....

Explain why one would use non-parametric tests? What are their advantages and disadvantages? At least a...