Explain who would be included in each sample

Assignment Help Basic Statistics
Reference no: EM132136374

Question Probability and nonprobability are the two general categories of sampling. Probability sampling uses random selection, whereas nonprobability sampling does not. For example, if you wanted to study the effects of divorce on the psychological development of adolescents, you could gather a population of a certain number of adolescents whose parents were divorced. Then, out of that population, you could randomly select 25 of those people. If you wanted to use nonprobability sampling, you would choose specific people who had met predetermined criteria. For this Discussion, consider how samples would be chosen for both probability and nonprobability sampling structures.

Post your explanation of the following:

• Using your research problem and the refined question you developed in Week 4, develop two sampling structures: probability and nonprobability.

• Explain who would be included in each sample and how each sample would be selected.

• Be specific about the sampling structures you chose, evaluating both strengths and limitations of each.

Reference no: EM132136374

Questions Cloud

Locate an online cultural diversity self-assessment : Locate an online cultural diversity self-assessment and complete it.
Explain the planning process within context of leadership : Explain the planning process within the context of leadership. Explain the decision-making processes used by health organizations.
How have native american responded to the depictions : Discuss some of the ways that Native Americans and African Americans have been depicted in Hollywood films throughout the history of cinema.
Economic theory predict will happen to price of electricity : What does economic theory predict will happen to the price of electricity in Storm City? Explain.
Explain who would be included in each sample : Probability and nonprobability are the two general categories of sampling. Probability sampling uses random selection, whereas nonprobability sampling does not.
What are the potential outcomes of servant leadership : What are the potential outcomes of Servant Leadership? Give an example of Servant Leadership being shown in your work experience.
Which shadows are leaders most likely to cast : From the text, which shadows are leaders most likely to cast? Why? Again, from the text, what can a leader do to cast light instead?
What is the annual cost of ordering and holding inventory : What is the economic production quantity? What will be the maximum inventory level? What is the annual cost of ordering and holding inventory?
How the study results could possibly be generalizable : Post your explanation of who the sample is. Also explain steps researchers took to ensure generalizability. Be sure to discuss how the study results.

Reviews

Write a Review

Basic Statistics Questions & Answers

  Determine minimum required sample size

Determine the minimum required sample size if you want to be 99% confident that the sample mean is within 2 units of the population mean given sigma = 7.8. Assume the population is normally distributed.

  Random variable-uniform distribution

A random variable Y is uniformly distributed over a range of 0 to 2*pi. Another random variable X is related to Y by X=cos(Y).

  Two different analytical tests can be used to determine the

two different analytical tests can be used to determine the impurity level in steel alloys. six specimens are used and

  Decision that rejects the null hypothesis

The mean MPG of a mid-sized sedan is 24.6. If a hypothesis test is performed, how should you interpret a decision that rejects the null hypothesis?

  Determine the regression equation

Suppose a large sample is selected (instead of just 10). About 95 percent of the predictions regarding sales would occur between what two values? Determine the regression equation.

  Population of patients with severe anxiety disorder

In a known population of patients with severe anxiety disorder, anxiety is normally distributed µ=122, and s= 8. What is the estimated effect size.

  Sample means and sample standard deviations

What is the 90% confidence interval estimate of the difference between the two population means? How do the results compare in all the three approaches to hypothesis testing?

  Problem regarding the plant genetics

A peony plant with red petals was crossed with another plant having streaky petals. A geneticist states that 75% of the offspring resulting from this cross will have red flowers. To test this claim, 100 seeds from this cross were collected and ger..

  Calculate the p-value for association

Which of the following tests should be used to calculate the p-value for this association?

  Find ci for the difference between the given means

Find a 95% confidence interval for the difference between the following means: the mean total order cost for West customers and the mean total order cost.

  Define a random variable that represents the number of

three students scheduled interviews for summer employment at the brook wood institute .in each case the interview

  What is meant by bounded adjustment

(a) What is meant by "bounded adjustment"? (b) When would bounded adjustment be useful?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd