Publications by Marley Myrianthopoulos
Data 607 Assignment 3
Overview This assignment is a collection of exercises, so I will address each one separately. Exercise 1 In this code block I import the data on majors from 538’s github repository. I then add a column that determines if the major in that row contains the word “DATA” and another column that determines if the major in that row contains the wo...
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Data 606 Lab 3
The Hot Hand Basketball players who make several baskets in succession are described as having a hot hand. Fans and players have long believed in the hot hand phenomenon, which refutes the assumption that each shot is independent of the next. However, a 1985 paper by Gilovich, Vallone, and Tversky collected evidence that contradicted this belief an...
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Lab 2
Some define statistics as the field that focuses on turning information into knowledge. The first step in that process is to summarize and describe the raw information – the data. In this lab we explore flights, specifically a random sample of domestic flights that departed from the three major New York City airports in 2013. We will generate sim...
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Global Baseline Estimate Extra Credit
Overview This assignment takes the survey results from my film survey and uses the Global Baseline Estimate to predict how the participants would rate the films they had not seen. Each participant rated each film they had seen on a scale from 1 to 5, with 5 being the most enjoyable. Participants did not rate films they had not seen, resulting in mi...
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Median Age of Congressional Delegations by Party
Overview I’m a politics junkie, and I’ve been following Nate Silver’s political writing and forecasts since the spring of 2008. While I am a big fan of 538’s analysis and commentary, I often find myself wishing they would take their analysis further. This article by Geoffrey Skelley is a great example. It breaks down the age of each member ...
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Marley Myrianthopoulos R Bridge Course Final Project
library(knitr) library(formatR) knitr::opts_chunk$set(tidy.opts = list(width.cutoff = 60), tidy = TRUE) Problem Statement: I hope to explore the impact of educational spending on the standardized reading test scores of students in California schools. I would particularly like to explore this effect between schools with similar incomes. I want to kn...
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Marley Myrianthopoulos Bridge HW 2
This section imports the data on Teacher Ratings from github. csvurl = "https://raw.githubusercontent.com/Marley-Myrianthopoulos/Grad-School-HW-2/main/TeachingRatings.csv" teachingratings <- read.csv(url(csvurl)) This section answers #1 from the homework by using the summary function to get an overview of the data set and then determines and displa...
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Marley Myrianthopoulos Bridge HW 1
This is the solution for problem 1 in the week 1 homework for the r bridge course. It is a loop that finds the value of 12-factorial. a <- 1 for(i in 1:12) {a <- a * i} print(paste0("12! = ",a)) ## [1] "12! = 479001600" This is the solution for problem 2 in the week 1 homework for the r bridge course. To generate the sequence from 20 to 50 by 5, it...
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Bridge Course 1st Weekly Meeting
Hi, I’m Marley This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com. When you click the Knit button a document will be generated that includes both content as well as the output of any embedded R code chunks with...
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