STAT 200 (STAT 200)

STAT 200 Week 5 Homework Problems 7.1.4 Stephen Stigler determined in 1977 that the speed of light is 299,710.5 km/sec. In 1882, Albert Michelson had collected measurements on the speed of light ("Student t-distribution," 2013). Is there evidence to show that Michelson’s data is different from Stigler’s value of the speed of light? State the random variable, population parameter, and hypotheses. Yes, Michelson’s data is different from Stigler’s value. Random variable: speed of lig...

University of Maryland University College STAT200 - Assignment 1: Descriptive Statistics Data Analysis Plan Identifying Information Student (Full Name): Class: STAT 200 Instructor: Date: Scenario: Please write a few lines describing your scenario and the four variables (in addition to income) you have selected. I am a 35 year old, married man with two children. My income is $50,000 per year. In addition to income, four variables include: SE-Marital status, SE-Family size, USD-F...

University of Maryland University College STAT200 - Assignment #2: Descriptive Statistics Analysis and Writeup Identifying Information Student (Full Name): Class: STAT 200 Instructor: Date: Introduction: Use the same scenario you submitted for the first assignment with modifications using your instructor’s feedback, if needed. Include Table 1: Variables Selected for the Analysis you used in Assignment #1 to show the variables you selected for analysis. Table 1. Variables Sele...