Assignment #3_ Inferential Statistics Analysis and Writeup - Template.rtf - Assignment#3 Inferential Statistics Analysis and Writeup Identifying

Assignment #3_ Inferential Statistics Analysis and Writeup - Template.rtf

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Assignment #3: Inferential Statistics Analysis and Writeup Identifying Information Student: Deborah Emmanuel Class: STAT200 Instructor: Jose Martinez Castillo Date: 04/10/2019 Part A: Inferential Statistics Data Analysis Plan and Computation Introduction: This study comprises of a sample of 30 households where the study will determine the mean difference between food expenditure and meat expenditure, the study will also determine the confidence interval. Two variables of interest will be used which include food expenditure and meat expenditure. Variables Selected: Table 1: Variables Selected for Analysis Variable Name in the Data Set Variable Type Description Qualitative or Quantitative Variable 1: Income Socioeconomic Total Annual Household Income quantitative Variable 2: USD- Food Expenditure Total Amount of Annual Expenditures on Food quantitative Variable 3: USD- Meat Expenditure Total Amount of Annual Expenditure on Meat quantitative Data Analysis: Microsoft excel will be used in the data analysis 1. Confidence Interval Analysis: For one expenditure variable, select and run the appropriate method for estimating a parameter, based on a statistic (i.e., confidence interval method) and complete the following table (Note: Format follows Kozak outline): STAT200: Assignment #3 - Inferential Statistics Analysis and Writeup Page 1 of 4
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Table 2: Confidence Interval Information and Results Name of Variable: USD-Food
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