Propose a one-tailed hypothesis using the two variables broken homes and delinquency rates. Test that hypothesis with the following results: 2-tailed p = .08 and df = 4.Share with the class your hypothesis, your results and if they were significant. Why do you think they were or if they were not what do you think could have changed the results./Explain the difference between a Type I and Type II Error. Give an example of each and discuss the importance of knowing what type of error is occurring.
/What is standard error of proportion? What is standard error of the mean? Please find a study in criminal justice that illustrates either type of standard error. Please cut and paste the paragraph or the link to your work./Define and explain what are one-tailed and two-tailed hypothesis tests. Explain how each affects the hypothesis and sampling distribution./When conducting an experiment involving human test subject, there are steps the researcher must take to ensure that the human subjects will not be harmed. Explain how you would conduct an experiment on prison inmates to determine if an anger management program has improved their rate of recidivism. Be sure to discuss how the human test subjects will be studied to ensure no harm comes to them during the experiment.
Find an article that demonstrates a positive or negative correlation. State which type of correlation is found in the study, and explain what would need to be changed in this study to change the correlation to the opposite.
6 questions…All need sourses please..
1. Propose a one-tailed hypothesis using the two variables broken homes and delinquency rates. Test that hypothesis with the following results: 2-tailed p = .08 and df = 4.Share with the class your hypothesis, your results and if they were significant. Why do you think they were or if they were not what do you think could have changed the results.
2. Explain the difference between a Type I and Type II Error. Give an example of each and discuss the importance of knowing what type of error is occurring.
3. What is standard error of proportion? What is standard error of the mean? Please find a study in criminal justice that illustrates either type of standard error. Please cut and paste the paragraph or the link to your work.
4. Define and explain what are one-tailed and two-tailed hypothesis tests. Explain how each affects the hypothesis and sampling distribution.
5. When conducting an experiment involving human test subject, there are steps the researcher must take to ensure that the human subjects will not be harmed. Explain how you would conduct an experiment on prison inmates to determine if an anger management program has improved their rate of recidivism. Be sure to discuss how the human test subjects will be studied to ensure no harm comes to them during the experiment.
6. Find an article that demonstrates a positive or negative correlation. State which type of correlation is found in the study, and explain what would need to be changed in this study to change the correlation to the opposite.
