Calculus and Above

Calculus Questions? Ask a Mathematician for Answers ASAP

Connect one-on-one with {0} who will answer your question

Assignment 1: LASA 2: Conducting...

Assignment 1: LASA 2: Conducting and Analyzing Statistical Tests

By Monday, November 23, 2015, post your results to the M5: Assignment 1 Dropbox. Your written presentation to the following problem situation should be a formal academic presentation wherein APA guidelines apply.

A study wants to examine the relationship between student anxiety for an exam and the number of hours studied. The data is as follows:

Student Anxiety Scores Study Hours

5 1

10 6

5 2

11 8

12 5

4 1

3 4

2 6

6 5

1 2

1. Why is a correlation the most appropriate statistic?

2. What is the null and alternate hypothesis?

3. What is the correlation between student anxiety scores and number of study hours? Select alpha and interpret your findings. Make sure to note whether it is significant or not and what the effect size is.

4. How would you interpret this?

5. What is the probability of a type I error? What does this mean?

6. How would you use this same information but set it up in a way that allows you to conduct a t-test? An ANOVA?

Assignment 1 Grading Criteria Maximum Points

Explain why a correlation is the most appropriate statistic. 36

List the null and alternate hypothesis. 20

Compute and correctly present the correlation between student anxiety scores and number of study hours. 36

List the alpha, statistical significance of the results and the effect size. Provide an interpretation of the results. 60

List the probability of a type I error and explain what it means. 36

Explain how the same information would be set up to allow one to conduct a t-test and an ANOVA. 48

Writing Components:

Organization: Introduction, Thesis, Transitions, Conclusion

Usage and Mechanics: Grammar, Spelling, Sentence structure

APA Elements: Attribution, Paraphrasing, Quotations

Style: Audience, Word Choice 64

Total: 300

By Monday, November 23, 2015, post your results to the M5: Assignment 1 Dropbox. Your written presentation to the following problem situation should be a formal academic presentation wherein APA guidelines apply.

A study wants to examine the relationship between student anxiety for an exam and the number of hours studied. The data is as follows:

Student Anxiety Scores Study Hours

5 1

10 6

5 2

11 8

12 5

4 1

3 4

2 6

6 5

1 2

1. Why is a correlation the most appropriate statistic?

2. What is the null and alternate hypothesis?

3. What is the correlation between student anxiety scores and number of study hours? Select alpha and interpret your findings. Make sure to note whether it is significant or not and what the effect size is.

4. How would you interpret this?

5. What is the probability of a type I error? What does this mean?

6. How would you use this same information but set it up in a way that allows you to conduct a t-test? An ANOVA?

Assignment 1 Grading Criteria Maximum Points

Explain why a correlation is the most appropriate statistic. 36

List the null and alternate hypothesis. 20

Compute and correctly present the correlation between student anxiety scores and number of study hours. 36

List the alpha, statistical significance of the results and the effect size. Provide an interpretation of the results. 60

List the probability of a type I error and explain what it means. 36

Explain how the same information would be set up to allow one to conduct a t-test and an ANOVA. 48

Writing Components:

Organization: Introduction, Thesis, Transitions, Conclusion

Usage and Mechanics: Grammar, Spelling, Sentence structure

APA Elements: Attribution, Paraphrasing, Quotations

Style: Audience, Word Choice 64

Total: 300

Show More

Show Less

Was this answer helpful?

Describe your issueThe assistant will guide you

Chat 1:1 with a tutorLicensed Experts are available 24/7

100% satisfaction guaranteeGet all the answers you need

Related Calculus and Above Questions

Discussion Assignment Assignment 1: LASA 2: Conducting and

Discussion Assignment Assignment 1: LASA 2: Conducting and Analyzing Statistical TestsBy Week 5, Day 5, post your results to the M5: Assignment 1 Dropbox. Your written presentation to the following pr… read more

A study wants to examine the relationship between student

A study wants to examine the relationship between student anxiety for an exam and the number of hours studied. The data is as follows:Student Anxiety Scores Study Hours 5 1 10 6 5 2 11 8 12 5 4 1 3 4 … read more

Your written presentation to the following problem situation should be a formal academic p

Your written presentation to the following problem situation should be a formal academic presentation wherein APA guidelines apply. A study wants to examine the relationship between student anxiety fo… read more

A study wants to examine the relationship between student anxiety

A study wants to examine the relationship between student anxiety for an exam and the number of hours studied. The data is as follows: Student Anxiety Scores Study Hours 5 1 10 6 5 2 11 8 12 5 4 1 3 4… read more

A study wants to examine the relationship between student

A study wants to examine the relationship between student anxiety for an exam and the number of hours studied. The data is as follows: Student Anxiety Scores Study Hours 5 7 10 6 5 2 11 8 12 5 4 1 3 4… read more

Your written presentation to the following problem situation

Your written presentation to the following problem situation should be a formal academic presentation wherein APA guidelines apply. A study wants to examine the relationship between student anxiety fo… read more

I am needing to write a paper in my Psychological Statistics

I am needing to write a paper in my Psychological Statistics class, and the material is quite hard to understand sometimes. I need a few examples of a null hypothesis that would use a t test statistic… read more

A study wants to examine the relationship between student anxiety

A study wants to examine the relationship between student anxiety for an exam and the number of hours studied. The data is as follows: Student Anxiety Scores Study Hours 5 1 10 6 5 2 11 8 12 5 4 1 3 4… read more

A study wants to examine the relationship between student anxiety

A study wants to examine the relationship between student anxiety for an exam and the number of hours studied. The data is as follows: Student Anxiety Scores Study Hours 5 1 10 6 5 2 11 8 12 5 4 1 3 4… read more

Your written presentation to the following problem situation

Your written presentation to the following problem situation should be a formal academic presentation wherein APA guidelines apply. A study wants to examine the relationship between student anxiety fo… read more

A student wants to examine the relationship between anxiety

A student wants to examine the relationship between anxiety for an examine and the number of hours studied. The data is as follows: Student Anxiety Scores 5 10 5 11 12 4 3 2 6 1 Study hours 1 6 2 8 5 … read more

M5 A1 Assignment 1: LASA 2: Conducting and Analyzing Statistical

M5 A1 Assignment 1: LASA 2: Conducting and Analyzing Statistical Tests Your written presentation to the following problem situation should be a formal academic presentation wherein APA guidelines appl… read more

Your written presentation to the following problem situationYour written presentation to the following problem situation should be a formal academic presentation wherein APA guidelines apply. A study wants to examine the relationship between student anxiety fo… read more

Assignment 1: LASA 2: Conducting and Analyzing Statistical

Assignment 1: LASA 2: Conducting and Analyzing Statistical Tests By Saturday, April 20, 2013, post your results to the M5: Assignment 1 Dropbox. Your written presentation to the following problem situ… read more

Submit your answers to the following questions using the ANOVA

Submit your answers to the following questions using the ANOVA source table below. The table depicts a two-way ANOVA in which gender has two groups (male and female), marital status has three groups (… read more

Calculating and Interpreting a Correlation Coefficient Using

Calculating and Interpreting a Correlation Coefficient Using one of the two Statistical formulas , calculate the correlation coefficient using the following values: Question: Is there a correlation be… read more

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.

JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.

Web sites like justanswer.com/legal

...leave nothing to chance.

...leave nothing to chance.

Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.

Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.

I will tell you that...the things you have to go through to be an Expert are quite rigorous.

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

Los Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

Hesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

Kernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

Woodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

Elkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

Dallas, TX

< Previous | Next >

rajeevanpillai

Master's Degree

1,335 satisfied customers

B.Sc Mathematics and M.Sc, M Phil Statistics

Mr. Gregory White

Master's Degree

114 satisfied customers

M.A., M.S. Education / Educational Administration

SusanAthena

Master's Degree

102 satisfied customers

Tutor for Algebra, Geometry, Statistics. Explaining math in plain English.

Dr Arthur Rubin

Doctoral Degree

96 satisfied customers

Ph.D. in Mathematics, 1978, from the California Institute of Technology, over 20 published papers

JACUSTOMER-yrynbdjl-

Master's Degree

42 satisfied customers

I have a MS in Mathematics and I have taught Mathematics for 10 years at the college level.

dhouse1940

Master's Degree

33 satisfied customers

BS mathematics, MS biostatistics, 35+ yrs designing & analyzing biological experiments.

Don

Master's Degree

29 satisfied customers

M.S. Astronautical Engineering. Math/Sci/Comp Tutor

< Previous | Next >

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.