Discipline: Mathematics - Statistics

  MAKE SURE TO SAVE YOUR SPSS/PSPP OUTPUT AS A PDF AND TURN IN WITH YOUR RESPONSES and be sure to properly label your responses] 1) Is there a relationship between a person’s age (AGE) and the number of hours spent per day watching TV (TVHOURS)? Use the GSS 2018 data to test this relationship. […]

Address the definitions as well as compare & contrast the two concepts (discrete probabilities and continuous probabilities) using relevant graphics, diagrams, and short explanations within your infographic.  Video helps to create infographic Discrete Probability Distributions https://www.youtube.com/watch?v=m9U4UelWLFs Continuous Probability Distributions – Basic Introduction https://www.youtube.com/watch?v=QxqxdQ_g2uw ** Requirement : 1 infographics & 1 short explanation ** Please following […]

 I need this in 2 hours The goal of this project is to fit several possible time series models to a given dataset , select one that is preferable using model diagnostics procedures and then perform a forecasting task. ˆ Remember that the analysis of the dataset starts with a time plot and, possibly, some […]

4. The final grades of 80 mathematics students are recorded in the following table: 68 73 61 66 96 79 65 86 84 79 65 78 78 62 80 67 75 88 75 82 89 67 73 73 82 73 87 75 61 97 57 81 68 60 74 94 75 78 88 72 90 […]

Use business knowledge, data analytics method, and data visualization skills to analyze the sales data from a music store. You can use any statistical tools you like, e.g. Excel, Python, R. Dataset The dataset records the sales revenue of a music store from January 1997 to June 1998. The dataset has two tables: Transactions and […]

In order to successfully explore the health question, you need to plan what tests you need to run. In Milestone Three, you will create a table in which you propose the calculations and graphs you will need to perform to answer the health question you are investigating. Then explain why you chose these calculations to […]

 In your journal, be sure to address the following critical elements for both articles: This section should highlight the major findings of each of the articles you selected for your supervisor and peers. Specifically, address the following: What are the findings of each article and what implications do they have individually and collectively for solving […]

In real-life applications, statistics helps us analyze data to extract information about a population. In this module discussion, you will take on the role of Susan, a high school principal. She is planning on having a large movie night for the high school. She has received a lot of feedback on which movie to show […]

Sheet 1: Brief characterization of the methodology used by Fortune to define the list (not more than 120 words in your own words, not copying it from the website!) and at least 5 variables relevant to building the ranking (with a short description of each one). Additionally, identify yourself or the team as the author […]

Every day, 17% of the U.S. population with Internet access checks the weather in that way. For a sample of 5 people taken on any given day: Construct a table of the binomial probability distribution for this case. View this information using a histogram. Calculate the mean, variance, and standard deviation for this distribution. Calculate […]