What conclusions can be drawn from the study

Assignment Help Other Subject

Reference no: EM131961608

Question: Applying Hypothesis Testing

For this discussion, answer the following questions:

• What is a null hypothesis?

• What is an alternative hypothesis?

Then articulate a null hypothesis and alternative hypothesis for a research study that pertains to your area of specialization.

• What conclusions can be drawn from this study with a "statistically significant" result?

Readings: Use your Warner text, Applied Statistics: From Bivariate Through Multivariate Techniques, to complete the following:

• Read Chapter 3, "Statistical Significance Testing," pages 81-124. This reading addresses the following topics:

i. The logic of null hypothesis testing.

ii. Type I and Type II errors.

iii. The z test.

iv. Null hypothesis and alternative hypothesis.

v. Limiting Type I error.

vi. Effect size.

vii. Statistical power.

Reference no: EM131961608

Questions Cloud

How do culture and gender influence sexual norms : How do culture and gender influence sexual norms? Your response should be a minimum of 200 words.

Determine the amount of the west region costs : The East Region's costs were under budget by $47,500. Need help to determine the amount that the West Region's costs were over or under budget

Compute the expected frequencies under the null hypothesis : The observed frequencies of sales of different colors. Write the null and alternative hypothesis and compute the expected frequencies under the null hypothesis.

Describe the treatments for the disorder : Select one of the three eating disorders (anorexia nervosa, bulimia nervosa, or binge eating disorder), and describe the treatments for that disorder.

What conclusions can be drawn from the study : What is an alternative hypothesis? What conclusions can be drawn from this study with a "statistically significant" result?

What is the amount of the common fixed expense : Younie Corporation has two divisions: the South Division and the West Division. What is the amount of the common fixed expense

Write a business report proposing a gamification solution : You are required to write a business report proposing a Gamification solution for a specific business issue.

Determine the impact technology has on cultural factors : Propose a risk analysis strategy on how organizational needs were met in accordance with applicable laws and standards.

Briefly explain the symptoms of disorder : Select one type of sexual disorder (either sexual dysfunctions or paraphilic disorders), and briefly explain the symptoms of and treatments.

User Account

All Pages