Question: May I please get help on how to answer this question. In 2015, St. Louis Community College's enrollment data showed the following breakdown of students

May I please get help on how to answer this question.

In 2015, St. Louis Community College's enrollment data showed the following breakdown of students by ethnicity: 53.4% White; 32.5% Black; 3.85% Asian; 2.87% Hispanic; 4.62% Other. Information was collected from a random sample of 300 students in 2018 to determine whether or not the data has changed significantly. The sample data is given in the table below. At the a = 0.01 level of significance, test the claim that the ethnic breakdown of students at STLCC has not changed significantly since 2015. Which would be correct hypotheses for this test? O Ho : The breakdown of students by ethnicity has changed significantly since 2015 (i.e. the given distribution no longer fits); H1 : The breakdwon of students by ethnicity has not changed significantly since 2015 (i.e. the given distribution still fits) O Ho : P1 = P2; H1: p1 + P2 O Ho: M1 = M2; H1: M1 + 12 O Ho : The breakdown of students by ethnicity has not changed significantly since 2015 (i.e. the given distribution still fits); H1 : The breakdown of students by ethnicity has changed significantly since 2015 (i.e. the given distribution no longer fits) Ethnicity of students in sample: Ethnicity Count White 150 Black 95 Asian 14 Hispanic 10 Other 31 Test Statistic (2 decimals): Give the P-value (4 decimals - if less than 0.001 answer 0): Which is the correct result: Do not Reject the Null Hypothesis O Reject the Null Hypothesis Which would be the appropriate conclusion

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

topic: importance of workalike balance for women as a leader in healthcare. 1. The purpose of the research; 2. Research question/s; 3. Findings and relevant data; 4. Any recommendations and; 5. The...

importance of workalike balance for women as a leader in healthcare. 1. The purpose of the research; 2. Research question/s; 3. Findings and relevant data; 4. Any recommendations and; 5. The...

Please read the questions Question: Please explain in your own words, what transformative pedagogy is. Also, describe the ways in which you can include students' cultures and languages in a lesson...

Please read the questions Question: In your own words, describe the two orientations that schools can develop, Intercultural Orientation and Assimilationist Orientation. Provide an example...

Literature Review Examples Find a peer-reviewed literature review article that you will use as a source in your literature review. In three hundred words provide a critical analysis of the article...

Please read the question Question : What are "spaced practice", "varied practice", and "interleaved practice"? Give a definition for each. Then give an example of each from your own experience as a...

Problem 1: Using the study by Zare et al (2018)Influence of Adverse Childhood Experiences on Anxiety and Depression in Children Aged 6 to 11 years, provide answers to the following: What is the...

Guidelines for the Methods and Results paper Below are the step-by-step instructions for completing the paper due in Lesson 12. Follow these steps, and use the knowledge you've gained this semester...

Confirming Pages C H A P T E R 19 Analyzing Information and Writing Reports Chapter Outline Using Your Time Efficiently Analyzing Data and Information for Reports Identifying the Source of the Data...

On January 1, 2010, Travers Company acquired 90 percent of Yarrow Companys outstanding stock for $720,000. The 10 percent noncontrolling interest had an assessed fair value of $80,000 on that date....

Year 0 1 2 Project A 3 41 5 6 7 Cash flow ($) (250,000) 82,000 88,000 83,000 79,000 10,000 20,000 10,000 Project B (250,000) 5,000 22,000 30,000 62,000 115,000 137,000 152,000 1. If required rate is...

A company loses $5,000 in its first month, but its profit increases by $300 in each of the following months. What is the company's total profit or loss for the first two years

On 1 March 2007 DB Limited issued R560 000 15% debentures at R98. The debentures were to be redeemed at par in four equal annual payments starting 28 February 2010. Required: Journalise the above...