My Blog for Fundamentals of Statistics

A2-Part I

Movie Profits
In this analysis, we explore the profitability of movies based on a dataset containing information about production budgets, gross earnings, and various qualitative aspects…

Sara S

A2 - Part II

Valentine’s Day Spending
This analysis explores how much people spend on gifts at different ages, focusing on items like Candy, Clothing, and Flowers. It aims to show trends in spending habits and…

Sara S

A2- Part III

School Scores
This dataset includes students’ scores in subjects like Arts, English, Mathematics, and Science, along with details about their family income and gender. It helps to…

Sara S

A3 - Part I

Differences in Tips from Vegetarians ans Non-Vegetarians
The case study named “I will eat my tip, thank you” is an exploration of difference in tips given by vegetarians and non-vegetarians in the student population. The sample…

Sara S

A3 - Part II

Guys have more pocket money than Gals
The case study named “Guys have more pocket money than Gals” is an exploration of difference in money spend (from their pocket money) among guys and gals in the student…

Sara S

A3 - Part III

Chhota Bheem vs Doraemon vs Dragon Tales
The case study named “Chhota Bheem vs Doraemon vs Dragon Tales” is an exploration of difference in ratings for various kids TV shows, scored by student in college.

Sara S

A3 - Part IV

Art, Design, and Vocation are all diff-different
The case study named “Art, Design, and Vocation are all diff-different” is an exploration of difference in grades of the previous class among the students of B.Des, B.Voc…

Sara S

 

Summaries

Retrieves the first 10 rows of the dataset

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Counts

Variable type: character

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Quantities

Variable type: factor

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Groups

Variable type: character

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Change

lm = linear model: enhances the interpretability of scatter plots by providing a clear visual indication of the relationship between the two variables through the fitted…

Sara S

 

Samples, Populations, Statistics and Inference

n, pop mean, pop_sd, standard error

Sara S

Inference for a Single Mean

Notes:

Sara S

Inference for Comparing Two Paired Means/ Comparing Multiple Means with ANOVA

the black points are the difference in the means of the hatching time. yaxis the groups pairwise xaxis difference in means of the groups the lines are the confidence…

Sara S

Proportion Inference

2 times the standard error not 1.96

Sara S

My Name Is Sara

I am writing this for Arvind’s class. Its kind of interesting.

Sara S

Maps 

library(tidyverse) # Maps using ggplot + geom_s
── Attaching core tidyverse packages ──────────────────────── tidyverse 2.0.0 ──
✔ dplyr     1.1.4     ✔ readr     2.1.5
✔…

Sara S

 

Maps

tile is unit of a map

Post With Code

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This is a post with executable code.
Sep 26, 2024
Harlow Malloc

Welcome To My Blog

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This is the first post in a Quarto blog. Welcome!
Sep 23, 2024
Tristan O’Malley
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