### (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…

### (Solution)POLI330N Week 1 Discussion: Determining Democracy

Requirements Required Resources Read/review the following resources for this activity: Textbook: Chapter 1 ,2, 3 Lesson Minimum of 1 scholarly source (can include your textbook) Initial Post Instructions For the initial post, respond to one of the following options, and label the beginning of your post indicating either Option 1 or Option 2: Option 1: Does…

### (Solution) NR509 Week 4: Alternative Writing Assignment for Week 3

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 2 Assignment Frequency Tables

Question Given the relative frequency table below, which of the following is the corresponding cumulative relative frequency table? Value   Relative Frequency  5 0.17 6 0.27 7 0.1 8 0.26 9 0.2 Ans; Value Cumulative Relative Frequency 5 0.17 6 0.44 7 0.54 8 0.8 9 1 Question Given the relative frequency table below, which of…

### (Solution) MATH225 Week 2 Quiz

QUESTION 1 Alice sells boxes of candy at the baseball game and wants to know the mean number of boxes she sells. The numbers for the games so far are listed below. 16,14,14,21,15 Find the mean boxes sold. Provide your answer below: Mean = 16 boxes QUESTION 2 Given the following list of prices (in…

### (Solution) MATH225 Week 7 Assignment Conducting a Hypothesis Test for Mean – Population Standard Deviation Known P Value Approach

Question Shawn, a competitor in cup stacking, has a sample stacking time mean of 9.2 seconds from 13 trials. Shawn still claims that her average stacking time is 8.5 seconds, and the high average can be attributed to chance. At the 4% significance level, does the data provide sufficient evidence to conclude that Shawn’s mean stacking time is greater than 8.5 seconds? Given the sample…

### (Solution) NR500NP Week 8: Week 8: Reflection on Learning Weeks 1-8

Requirements:  Document includes reflections from all weeks 1-8: To complete the assignment, students will need to copy the reflections they entered into the weekly reflection threads from weeks 1-8 into one double-spaced Word document and submit the document to the dropbox.   Formatting: Document should be in APA format  Includes a title page in APA format  Document is double spaced  Each week’s reflection is…

### (Solution) NR509 Week 4: 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 2 Assignment Frequency Tables and Histograms

Question Randomly selected adults at a coffee shop were asked how many hours they work in a typical workday.  The results are tabulated in the following frequency table. Which histogram accurately summarizes the data? Value   Frequency  4 2 5 1 6 4 7 2 8 1 9 4 10 10 Ans: Question A student surveys his…

### (Solution) MATH225 Week 5 Assignment Central Limit Theorem for Proportions

Question From recent census data, it is discovered that the proportion of the adults in the United States who are first generation Americans is 14%.  For a random sample of size 500, what is standard deviation for the sampling distribution of the sample proportions, rounded to three decimal places? Provide your answer below: Ans. Given the population proportion p=14%=0.14 and…