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 You can also look at (Solution) MATH225 Week 2…
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…
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…
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: You can as well check…
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…
Question Suppose a chef claims that her meatball weight is not equal to 4 ounces, on average. Several of her customers do not believe her, so the chef decides to do a hypothesis test, at a 10% significance level, to persuade them. She cooks 13 meatballs. The mean weight of the sample meatballs is 3.9 ounces. The chef knows from experience that the…
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…
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…
Question A set of data is summarized by the stem and leaf plot below. The value 18 appears 2 time(s) in the data set. The value 24 appears 1 time(s) in the data set. The value 21 appears 1 time(s) in the data set. The value 49 appears 1 time(s) in the data set. You…
Question The number of miles a motorcycle, X, will travel on one gallon of gasoline is modeled by a normal distribution with mean 44 and standard deviation 5. If Mike starts a journey with one gallon of gasoline in the motorcycle, find the probability that, without refueling, he can travel more than 50 miles. Ans. 0.1151 You can as well check…