(Solution) MATH225 Week 8 Assignment Predictions Using Linear Regression

Question Janet is studying the relationship between the average number of minutes spent exercising per day and math test scores and has collected the data shown in the table. The line of best fit for the data is yˆ=0.46x+66.4. Assume the line of best fit is significant and there is a strong linear relationship between the…

(Solved) MATH225 Week 8 Final Exam

QUESTION 1 A fitness center claims that the mean amount of time that a person spends at the gym per visit is 33 minutes. Identify the null hypothesis, H0, and the alternative hypothesis, Ha, in terms of the parameter μ. ________________________________________ Select the correct answer below: ________________________________________ H0: μ≠33; Ha: μ=33 H0: μ=33; Ha: μ≠33…

(Solution) NURS FPX4060 Assessment 2 Community Resources

Assessment 2 Research a selected local, national or global non-profit organization or government agency to determine how it contributes to public health and safety improvement, promotes equal opportunity, and improves the quality of life within the community. Submit your findings in a 3-5-page report. As you begin to prepare this assessment, it would be an…

(Solved) NURS 430 Week 5: How Professional Nursing Organizations Support the Field of Nursing

Requirements Discuss how professional nursing organizations support the field of nursing and how they advocate for nursing practice. Explain the value professional nursing organizations have in advocacy and activism related to patient care. Solution Professional institutions and associations contribute significantly to the nursing profession. Nurses can promote ideas; generate energy, and motivation among themselves. The…

(Solution)NR509 Week 2 Shadow Health Assessment Assignment

Requirements NOTE: Before initiating any activity in Shadow Health, complete the required course weekly readings and lessons as well as review the introduction and pre-brief. Complete the Shadow Health Concept Lab (Weeks 2, 4, and 5) prior to beginning the graded assignment.  Gather subjective and objective data by completing a focused, detailed health history and physical examination for each physical assessment assignment. Critically appraise the findings as normal or abnormal.   Complete the post…

(Solution) MATH225 Week 1 Assignment Comparing Sampling Methods

Question A television station plans to send a crew to a polling center on an election day. Because they do not have time to interview each individual voter, they decide to count voters leaving the polling location and ask every 20th voter for an interview. What type of sampling is this? Select the correct answer below:…

(Solution) MATH225 Week 4 Assignment Basic Probability

Question A spinner contains the numbers 1 through 40. What is the probability that the spinner will land on a number that is not a multiple of 6? Give your answer as a fraction.  17/20 Question A baker finds several new recipes to try. Of the new recipes, there are 11 for cookies, 10 for muffins, and 4 for cakes. If the baker selects a…

(Solution) MATH225 WEEK 6 QUIZ

QUESTION 1 A statistics professor recently graded final exams for students in her introductory statistics course. In a review of her grading, she found the mean score out of 100 points was a x¯=77, with a margin of error of 10.  Construct a confidence interval for the mean score (out of 100 points) on the final exam. Provide your answer below: Ans.…

(Solution) NR509 Week 2: Alternative Writing Assignment for Week 1

Requirements:  NOTE: Complete the NR 509 Alternative Writing Assignment ONLY if you did not attend or do not plan to attend Debriefing for the given week.  This paper will be appraised on the quality of the information, inclusion of at least one evidence-based scholarly source, use of citations, use of Standard English grammar, and organization based on the required components (see the paper headings and content details…

(Solution) MATH225 Week 1 Assignment Sampling Methods

Question You want to find the average test score of the students in every math class in 11th grade. There are 15 math classes in 11th grade. You survey the scores of 7 math classes, and you calculate that the average test score is 83%.  Which of the following represent the sample and the parameter in this scenario? Select the correct answer below: Sample: 7 math classes Parameter: The parameter is…