Math 534 course project - Study guides, Class notes & Summaries

MATH 534 APPLIED MANAGERIAL STATISTICS Week 7 Course Project Part C: Regression and Correlation Analysis. 1. Generate a scatterplot for the specified dependent variable (Y) and the X1 independent variable, including the graph of the "best fit" line. Interpret. Fitted Plot Line 0 20 40 60 80 100 120 140 0 10 20 30 40 50 60 According to the Graph the linear relationship there is a positive relationship between Sales and calls. If number of calls increases the sales also increase an...

MATH 534 Week 7 Course Project Part C: Regression and Correlation Analysis

MATH 534 Week 2 Course Project Part A; Exploratory Data Analysis - SALES and CALLS

MATH 534 Week 6 Course Project Part B: Hypothesis Testing and Confidence Intervals LATEST 2021 PROJECT WITH ASSURED GRADE A+ Using the same data given for Part A, this report will show the hypothesis testing and confidence intervals. Hypothesis testing is a statistical method that is used in making statistical decisions using experimental data. The testing involves testing the alternative and null hypothesis which one will be rejected. Descriptive Statistics Sales (Y) Mean 42.62 St...

MATH 534 Week 7 Course Project Part C: Regression and Correlation Analysis.

MATH 534 Week 2 Course Project Part A; Exploratory Data Analysis

MATH 534 Week 7 Course Project Part C: Regression and Correlation Analysis.

MATH 534 Week 6 Course Project Part B: Hypothesis Testing and Confidence Intervals

MATH 534 Week 7 Course Project Part C: Regression and Correlation Analysis.Sales is the driving force behind any economy, no matter where on the planet one resides. Therefore, in most businesses, it is pertinent to the success and lifespan of the company to track the number of sales. In this analysis, we chose three independent variables to produce a model that would be able to predict the number of sales in a given equation. Assuming the population mean to be unknown, we collected a random sam...

MATH 534 Week 7 Course Project Part C: Regression and Correlation Analysis.