Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
1. Given the following information, would your decision be to reject or fail to reject the null hypothesis? Setting the level of significance at .05 for decision making, provide an explanation for your conclusion.
a. The null hypothesis that there is no relationship between the type of music a person listens to and his crime rate (p < .05). b. The null hypothesis that there is no relationship between the amount of coffee consumption and GPA (p = .62). c. The null hypothesis that there is a negative relationship between the number of hours worked and level of job satisfaction (p = .51). 2. Why is it harder to find a significant outcome (all other things being equal) when the research hypothesis is being tested at the .01 rather than the .05 level of significance?3. Why should we think in terms of “failing to reject” the null rather than just accepting it?4. When is it appropriate to use the one-sample z test?5. What similarity does a z test have to a simple z or standard score?6. For the following situations, write out a research hypothesis:
a. Bob wants to know if the weight loss for his group on the chocolate-only diet is representative of weight loss in a large population of middle-aged men.b. The health department is charged with finding out if the rate of flu per thousand citizens for this past flu season is comparable to the average rate of the past 50 seasons.c. Blair is almost sure that his monthly costs for the past year are not representative of his average monthly costs over the past 20 years.7. There were about 15 flu cases per week, this flu season, in the Oshkosh school system. The weekly average for the entire state is 16 and the standard deviation, is 2.35. Are the kids in Oshkosh as sick as the kids throughout the state?From Salkind (2011). Copyright © 2012 SAGE. All Rights Reserved. Adapted with permission.Part BComplete the following questions. Be specific and provide examples when relevant. Cite any sources consistent with APA guidelines.Question AnswerThe average raw math achievement score for third graders at a Smith elementary school is 137; third graders statewide score an average of 124 with a standard deviation of 7. Are the Smith third graders better at math than third graders throughout the state? Perform the correct statistical test, applying the eight steps of the hypothesis testing process as demonstrated on pp. 185–187 of Statistics for People Who (Think they) Hate Statistics.1.What is a research question that you would like to answer? Write the null and research hypotheses. Would you use a one- or two-tailed test? Why?2.What do we mean when we say that a statistical result is significant? What is the difference between a statistically significant and a meaningful result? Why is statistical significance important? Describe a Type I error for the previous study that compares third graders’ math achievement. Describe a Type II error for that study.
Developing an IMC plan of Amazon that aims to create awareness and knowledge amongst Singaporean consumers of the ethics involved in buying clothing made from Bangladeshi factories .
The assignment in Computer Science or Information Technology is about multiple choice questions, particularly in e-commerce. Questions such as types of e-commerce websites, commercial websites, disintermediation, Platform for Piracy, the data that ca..
The assignment in marketing is about Red Lobster, which is one US and Canada's most loved seafood restaurant. It has hundreds of outlets in US and Canada and it now wants to expand further. The approach adopted by Red Lobster has been discussed in fu..
The assignment in marketing is about preparing a marketing plan. As part of marketing plan, the SWOT analysis, assessing the competitive position, identifying critical competitive issues, marketing objectives, strategy and actions have been suggested..
Marketing deals with preparing a marketing plan for either an existing product or a new product. Various aspects about launching a new product into the market are discussed ranging from the industry the product belongs to, goals and vision of the com..
Please refer to the PDF for the Case Study and questions.The case study from Harvard Business School is about Yamato Corporation, a parcel delivery company which provides door to door delivery in Japan.
The assignment in marketing is about competitive analysis for a new product namely "heated insoles". These heated insoles can be put in shoes and they can protect the wearer's feet by keeping them warm during cold winters.
Promotion strategies of the one's own developed website
Integrated marketing campaign for McDonald's McCafe. McCafe has been launched in Canada. This is a case study which involves the use of digital marketing and social media marketing apart from regular marketing such as TV and radio. All these more are..
In this paper, the researcher also determines the different kind of practices used by Adidas to manufacture shoes for its customers.
Services can be defined as separately identifiable, intangible activities which provide want-satisfaction when marketed to household consumers and/or industrial users.
A marketing plan is an essential tool for any marketer, providing direction for a brand, product or organization. A marketing plan describes the marketing environment, marketing objectives and marketing strategies.
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd