Publications by Ariba
Lab 07- Data 606
Getting Started Load packages In this lab, we will explore and visualize the data using the tidyverse suite of packages, and perform statistical inference using infer. The data can be found in the companion package for OpenIntro resources, openintro. Let’s load the packages. library(tidyverse) library(openintro) library(infer) The data Every tw...
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Assignment 5- Data 607
# Install necessary packages packages <- c("jsonlite", "htmlTable", "XML", "arrow") new_packages <- packages[!(packages %in% installed.packages()[,"Package"])] if(length(new_packages)) install.packages(new_packages) # Load the packages library(jsonlite) library(htmlTable) library(XML) library(arrow) ## ## Attaching package: 'arrow' ## The followi...
759 sym R (7635 sym/21 pcs)
Lab 06 - Data 606
Getting Started Load packages In this lab, we will explore and visualize the data using the tidyverse suite of packages, and perform statistical inference using infer. The data can be found in the companion package for OpenIntro resources, openintro. Let’s load the packages. library(tidyverse) library(openintro) library(infer) The data You will...
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Project 2- Data 607
Introduction: This report analyzes the Red Wine Quality dataset to explore how different chemical properties relate to the quality of the wine. Data tidying and transformations were performed using tidyr and dplyr. here is the link for the dataset: https://archive.ics.uci.edu/dataset/186/wine+quality To tidy and transform the Red Wine Quality datas...
1091 sym R (6470 sym/19 pcs)
Project 2a- Data 607
Introduction: https://data.wa.gov/education/Childcare-Need-Supply-All-/hiqz-y2vv/data_preview The Childcare Need and Supply Dataset provides information on the demand and supply of childcare services across various geographic locations, age groups, and income brackets. The dataset offers key metrics such as: Subsidized care, private care estimates,...
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Project 2b- Data 607
Introduction: https://github.com/rfordatascience/tidytuesday/blob/master/data/2024/2024-09-24/country_results_df.csv The Country Results Dataset contains team and individual performance data from various countries participating in competitions. It includes: Team size (all, male, female) and participant scores (p1 to p7). Award counts: Gold, silver,...
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Lab 5b- Data 606
If you have access to data on an entire population, say the opinion of every adult in the United States on whether or not they think climate change is affecting their local community, it’s straightforward to answer questions like, “What percent of US adults think climate change is affecting their local community?”. Similarly, if you had demog...
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Lab 5a- Data 606
In this lab, you will investigate the ways in which the statistics from a random sample of data can serve as point estimates for population parameters. We’re interested in formulating a sampling distribution of our estimate in order to learn about the properties of the estimate, such as its distribution. Setting a seed: We will take some random ...
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Assignment 4- Data 607
R Markdown # Load necessary libraries library(readr) library(dplyr) ## ## Attaching package: 'dplyr' ## The following objects are masked from 'package:stats': ## ## filter, lag ## The following objects are masked from 'package:base': ## ## intersect, setdiff, setequal, union library(tidyr) # Read the CSV file (use `skip = 1` to skip the...
434 sym R (3057 sym/18 pcs) 1 img
Project 1- DATA 607
# Load necessary libraries library(tidyverse) ## ── Attaching core tidyverse packages ──────────────────────── tidyverse 2.0.0 ── ## ✔ forcats 1.0.0 ✔ readr 2.1.5 ## ✔ ggplot2 3.5.1 ✔ tibble 3.2.1 ## ✔ lubridate 1.9.3 ✔ tidyr 1.3.1 ## ✔ purrr 1.0.2 ...
12 sym R (69798 sym/9 pcs)