Publications by john mazon
Assignment 3 - DATA 607
Question #1 Imported the .csv of the 173 majors listed in fivethirtyeight.com’s College Majors dataset. Goal is identify using code which majors contain either “Data” or “statistics” library(RCurl) #The RCurl package is an R-interface to the libcurl library that provides HTTP facilities. This allows us to download files from Web serve...
1287 sym R (2515 sym/16 pcs)
test
MYSQL Database integration with R The MYSQL database table created for this assignment contains arrival delays for two airlines across five destinations Additional packages installed Please note below additional packages installed. The formattable package is used to transform vectors and data frames into more readable and impactful tabular forma...
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Assignment Week 5
MYSQL Database integration with R The MYSQL database table created for this assignment contains arrival delays for two airlines across five destinations Additional packages installed Please note below additional packages installed. The formattable package is used to transform vectors and data frames into more readable and impactful tabular forma...
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Lab 4 - Distributions of Random Variables
install.packages(“ggpubr”) library(tidyverse) library(openintro) Exercise 1 Make a plot (or plots) to visualize the distributions of the amount of calories from fat of the options from these two restaurants. How do their centers, shapes, and spreads compare? Both the plots for calories from fat of mcdonlads and dairy queens appears right sk...
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hw 4 - Distributions of Random Variables
library(DATA606) Area under the curve, Part I. (4.1, p. 142) What percent of a standard normal distribution \(N(\mu=0, \sigma=1)\) is found in each region? Be sure to draw a graph. \(Z < -1.35\) The percent of a standard normal distribution is 8.85%. library(qualityTools) ## Loading required package: Rsolnp ## Loading required package: MASS ##...
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Assignment 7 - John Mazon - DATA 607
Working with XML and JSON in R installed the packages below to be able to properly work with xml,json, html data install.packages(“xml2”) install.packages(“jsonlite”) CSV,HTML,XML,JSON format of all book data input - Picked three of your favorite books on one of your favorite subjects. At least one of the books has more than one author. ...
921 sym R (2496 sym/14 pcs)
Lab 5 - Sampling Distributions
library(tidyverse) library(openintro) library(tidyverse) library(openintro) library(infer) library(DATA606) Exercise 1 Describe the distribution of responses in this sample. How does it compare to the distribution of responses in the population. Hint: Although the sample_n function takes a random sample of observations (i.e. rows) from th...
6094 sym R (2376 sym/14 pcs)
John Mazon - LAB5 - Foundations for Inference
install.packages(‘openintro’) library(openintro) Heights of adults. (7.7, p. 260) Researchers studying anthropometry collected body girth measurements and skeletal diameter measurements, as well as age, weight, height and gender, for 507 physically active individuals. The histogram below shows the sample distribution of heights in centimeter...
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HW Chapter 5 - Foundations for Inference
install.packages(‘openintro’) library(openintro) Heights of adults. (7.7, p. 260) Researchers studying anthropometry collected body girth measurements and skeletal diameter measurements, as well as age, weight, height and gender, for 507 physically active individuals. The histogram below shows the sample distribution of heights in centimeter...
7852 sym R (1739 sym/30 pcs) 7 img
proj3jmaz
MYSQL Database integration with R The MYSQL database table created for this assignment contains arrival delays for two airlines across five destinations Additional packages installed Please note below additional packages installed. The formattable package is used to transform vectors and data frames into more readable and impactful tabular forma...
1231 sym R (6143548 sym/21 pcs)