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(tidyverse)
## -- Attaching packages --------------------------------------- tidyverse 1.3.1 --
## v ggplot2 3.3.5 v purrr 0.3.4
## v tibble 3.1.2 v stringr 1.4.0
## v tidyr 1.1.3 v forcats 0.5.1
## v readr 1.4.0
## Warning: package 'ggplot2' was built under R version 4.1.3
## -- Conflicts ------------------------------------------ tidyverse_conflicts() --
## x dplyr::filter() masks stats::filter()
## x dplyr::lag() masks stats::lag()
library(ggplot2)
TOC <- read.csv("C:/Users/P_Ath/Desktop/DATA 110/Total___of_classes (1) (1).csv")
names(TOC)
## [1] "Department" "Major" "Degree"
## [4] "Course.Title" "School" "Cost"
## [7] "Course.Description"
table(TOC$Major)
##
## Accounting (Business)
## 187
## Aerospace Engineering
## 4
## African-American Studies
## 5
## Agricultural General
## 2
## American Studies
## 1
## Animal Sciences: Animal Care and Management
## 5
## Architecture
## 7
## Art Education
## 5
## Art History
## 3
## Bioengineering
## 1
## Biological Sciences: Cell Biology and Genetics
## 1
## Biological Sciences: Ecology and Evolution
## 5
## Biological Sciences: General Biology
## 6
## Business/Admin./Mgmt.
## 402
## Central European, Russian and Eurasian Studies
## 2
## Civil and Environmental Engineering
## 23
## Communication
## 18
## Community Health
## 6
## Computer Engineering
## 15
## Computer Science
## 81
## Computer Systems Management
## 40
## Conservation of Soil, Water, and Environment
## 4
## Criminal Justice
## 400
## Criminology and Criminal Justice
## 43
## Early Childhood Education
## 9
## Early Childhood Education
## 3
## Education (Teacher:Undecided)
## 12
## Electrical Engineering
## 2
## Emergency Management
## 103
## Engineering (Undecided)
## 6
## English Language and Literature
## 10
## Environmental Science and Policy (Policy)
## 2
## Environmental Science and Policy (Science)
## 18
## Environmental, Educational and Park Management
## 13
## Family Studies
## 6
## Finance (Business)
## 27
## Fire Protection Engineering
## 36
## Fire Science
## 126
## Foreign Language Education
## 8
## Forensic Science
## 18
## French Language and Literature
## 2
## General Business and Management
## 5
## General Studies
## 87
## Geography
## 10
## Government and Politics
## 13
## Health & Human Services
## 148
## History
## 42
## Human Resources
## 80
## HVAC
## 18
## Individual Studies
## 4
## Information Systems-Business
## 14
## Information Technology
## 89
## International Business
## 1
## Job Related
## 41
## Kinesiological Sciences
## 3
## Law
## 57
## Liberal Arts/Gen. Studies
## 4
## Linguistics
## 6
## Logistics, Transportation and Supply Chain Management (Business)
## 10
## Marketing (Business)
## 4
## Marketing (Business)
## 2
## Mathematics
## 6
## Mechanical Engineering
## 8
## None
## 457
## Not Listed
## 238
## Not Specified
## 34
## Nursing
## 135
## Nutritional Sciences
## 18
## Operations Management (Business)
## 6
## Other/Misc.
## 270
## Paralegal Studies
## 39
## Physical Education
## 2
## Political Science
## 15
## Pre-Medical Technology
## 4
## Pre-Nursing
## 9
## Professional/Technical
## 15
## Psychology
## 114
## Public Administration
## 110
## Public Safety
## 92
## Romance Languages
## 2
## Russian Language and Literature
## 2
## Science Education
## 8
## Social Studies Education
## 1
## Social Work
## 97
## Sociology
## 21
## Spanish Language and Literature
## 15
## Undecided (Letters and Sciences)
## 1
## Urban Forestry
## 1
## Women's Studies
## 3
pl <- ggplot(TOC,aes(x=Cost))
pl + geom_histogram(binwidth=10,color='red',fill='pink')
table(TOC$School)
##
## ACADEMI
## 26
## Academy of Art University
## 4
## Ace Tech Institute
## 3
## Adelphi University
## 2
## ALICE Training Institute
## 1
## Alliance Francaise DC
## 2
## American Association for Marriage and Family Therapy
## 1
## American Association of Diabetes Educators
## 1
## American Association of Diabetes Educators (AADE)
## 1
## American College of Medical Toxicology
## 1
## American College of Physicians (ACP)
## 4
## AMERICAN CRIME PREVENTION INSTITUTE (ACPI)
## 2
## American Health Information Management Association
## 4
## American Institute of Certified Public Accountants
## 11
## American Institute of CPAs
## 17
## AMERICAN MILITARY UNIVERSITY
## 51
## American Payroll Association
## 3
## American Physician Institute
## 2
## AMERICAN PUBLIC UNIVERSITY
## 16
## American Public University System
## 42
## American Sentinel University - Aurora
## 5
## American Society of Pension Professionals and Actuaries (ASPPA)
## 6
## American University
## 2
## Anne Arundel Community College
## 1
## ANNE ARUNDEL COMMUNITY COLLEGE
## 13
## Appraisal Institute
## 3
## ARGOSY UNIVERSITY
## 7
## Arizona State University
## 20
## Art Institute of Cincinnati
## 2
## ASA Institute of Business and Computer Technology
## 1
## ASHFORD UNIVERSITY
## 12
## ASHWORTH COLLEGE
## 15
## ASIS INTERNATIONAL
## 3
## Associated Center for Therapy
## 3
## Association for Talent Development (ATD)
## 3
## ASSOCIATION OF CERTIFIED FRAUD EXAMINERS
## 3
## B D ASSOCIATES, INC.
## 1
## BAIR Analytics Inc
## 1
## BALTIMORE CITY COMMUNITY COLLEGE
## 8
## Beck Institute
## 8
## BECKER PROFESSIONAL EDUCATION
## 2
## BELLEVUE UNIVERSITY
## 11
## BENEDICTINE UNIVERSITY
## 2
## BERLITZ LANGUAGE CENTER
## 4
## Berlitz Language Centers
## 4
## BLUE RIDGE COMMUNITY AND TECHNICAL COLLEGE
## 1
## BOMI International
## 1
## BORRA CPA REVIEW
## 1
## BOSTON UNIVERSITY
## 9
## BOWIE STATE UNIVERSITY
## 33
## Breastfeeding Outlook
## 1
## Brown University
## 1
## BSR FIREARMS TRAINING CENTER
## 2
## BUCKS COUNTY COMMUNITY COLLEGE
## 2
## CALIBRE PRESS
## 1
## California Coast University
## 1
## California Polytechnic State University-San Luis Obispo
## 1
## CALIFORNIA UNIVERSITY OF PENNSYLVANIA
## 1
## Cambridge Nursing Assistant Academy
## 4
## CAPE COD INSTITUTE
## 2
## CAPELLA UNIVERSITY
## 12
## CAPITOL COLLEGE
## 1
## Career Academy Inc
## 1
## Carroll Community College
## 5
## CATHOLIC UNIVERSITY OF AMERICA
## 8
## CE You!
## 1
## Cellebrite Inc
## 1
## Central Michigan University
## 7
## Centrifuge Training, LLC
## 2
## CHAMBERLAIN COLLEGE OF NURSING
## 9
## Cheetah Learning
## 1
## Chicago School of Professional Psychology
## 7
## Clemson University
## 4
## COLLEGE OF SOUTHERN MARYLAND
## 5
## COLLISION SAFETY INSTITUTE (CSI)
## 1
## Colorado State University
## 1
## Colorado State University: Global Campus
## 4
## Colorado Technical University
## 5
## COLT DEFENSE LLC
## 2
## COLUMBIA SOUTHERN UNIVERSITY
## 98
## COLUMBIA UNION COLLEGE
## 5
## COMMUNITY COLLEGE OF BALTIMORE COUNTY
## 24
## Concordia University
## 1
## Concordia University, St. Paul
## 2
## CONTEMPORARY FORUMS
## 1
## COPPIN STATE UNIVERSITY
## 1
## CORNELL UNIVERSITY
## 5
## CUSTOM CANINE UNLIMITED, LLC.
## 1
## Cypress Creek EMS
## 1
## Daigle Law Group, LLC
## 4
## Desert Snow, LLC
## 1
## Drexel University
## 3
## Duke University
## 1
## Eastern Kentucky University
## 11
## Embry-Riddle Aeronautical University - Daytona Beach
## 6
## EMDR INSTITUTE, INC
## 4
## EMDR OF GREATER WASHINGTON
## 1
## Environmental Systems Research Institute (ESRI)
## 1
## Essex County College
## 6
## Evangel University
## 3
## Expertise School of
## 1
## F.A.J.Exams
## 1
## FBI Leeda
## 1
## Ferentz Institute
## 2
## FIRE DEPARTMENT TRAINING NETWORK
## 5
## First Airway, LLC
## 1
## FIRST RESPONDERS GRANT (FRG)
## 1
## Force Science Institute, LTD.
## 11
## FORT HAYS STATE UNIVERSITY
## 3
## Fox Valley Technical College
## 1
## Frederick Community College
## 2
## FREDERICK COMMUNITY COLLEGE
## 118
## Frostburg State University
## 6
## FROSTBURG STATE UNIVERSITY
## 13
## GALLAUDET UNIVERSITY
## 4
## GEORGE MASON UNIVERSITY
## 8
## George Washington University
## 3
## GEORGE WASHINGTON UNIVERSITY
## 34
## Georgetown University
## 4
## GEORGETOWN UNIVERSITY
## 9
## GEORGIA K9 NTC, LLC
## 7
## GLOCK INC.
## 1
## GLOCK PROFESSIONAL, INC
## 30
## GOVERNMENT FINANCE OFFICERS ASSOCIATION
## 9
## GRADUATE SCHOOL, USDA
## 2
## GRAND CANYON UNIVERSITY
## 21
## Green Ops
## 2
## Guerilla Approach
## 1
## HAGERSTOWN COMMUNITY COLLEGE
## 20
## Hale Products
## 1
## HARLEY-DAVIDSON RIDERS EDGE
## 2
## Harrisburg Area Community College - Harrisburg
## 12
## HARVARD ASSOCIATES IN POLICE SCIENCE, INC.
## 4
## Harvard Medical School, Massachusetts Mental Health Center
## 1
## Harvard University
## 1
## HealthSciences Institute
## 1
## HEALTHY CHILDREN PROJECT, INC
## 1
## HITS, Inc
## 13
## HOOD COLLEGE
## 27
## Howard College
## 2
## Howard Community College
## 5
## HOWARD COMMUNITY COLLEGE
## 17
## HOWARD UNIVERSITY
## 5
## HR Certification
## 4
## Human Resources Institute
## 1
## ICA Language Services
## 5
## Independent Electrical Contractors Chesapeake
## 2
## Indian River Community College
## 1
## Indiana Institute of Technology
## 1
## Indiana University
## 11
## Indiana University Bloomington
## 1
## Indiana University of Pennsylvania
## 3
## INPUT-ACE
## 1
## Institute for Natural Resources (INR)
## 1
## Institute of Electrical and Electronics Engineers (IEEE)
## 1
## Institute of Police Technology & Management
## 1
## Institutional Limited Partners Association (ILPA)
## 3
## Interior Designers Institute
## 1
## INTERNATIONAL ASSOCIATION OF ARSON INVESTIGATORS
## 4
## INTERNATIONAL ASSOCIATION OF COMPUTER INVESTIGATIVE SPECIALIST
## 1
## International Association of Financial Crimes Investigators
## 1
## INTERNATIONAL ASSOCIATION OF FIRE CHIEFS
## 3
## International Association of Forensic Nurses
## 1
## International Association of Undercover Officers
## 3
## International Association of Undercover Officers (IAUO)
## 1
## International School of Languages (ISL)
## 10
## Introduction Today, Inc.
## 1
## ITT Technical Institute - Indianapolis
## 1
## JOHN E. REID AND ASSOCIATES, INC.
## 20
## JOHN JAY COLLEGE
## 3
## Johns Hopkins University
## 2
## JOHNS HOPKINS UNIVERSITY
## 28
## Johnson & Wales University
## 1
## Johnson Controls
## 1
## K-9 Cop Magazine
## 1
## K9 GUARDIAN, INC.
## 4
## Kaplan Institute
## 1
## Kaplan Schweser
## 3
## Kaplan Test Prep
## 1
## Kaplan University
## 5
## Kennedy Krieger Institute
## 2
## Kennesaw State University
## 3
## Kent State University
## 6
## LA HIDTA HOMICIDE SCHOOL
## 1
## LABOR ARBITRATION INSTITUTE
## 1
## Lactation Education Resources
## 1
## LEADERSHIP MONTGOMERY
## 3
## Learning Tree, Inc.
## 9
## Liberty Gun Works
## 1
## Liberty University
## 2
## LIBERTY UNIVERSITY
## 73
## Loyola College in Maryland
## 2
## Loyola University Maryland
## 3
## LWRC International
## 2
## M.J. Francoeur & Associates Dale Carnegie Training
## 2
## M.S. Electrical Training LLC
## 2
## M.S. Electrical Training, LLC
## 3
## MANAGEMENT CONCEPTS
## 4
## Marshall University
## 7
## Maryland Association of Public Accountants
## 6
## MARYLAND FIRE AND RESCUE INSTITUTE
## 16
## MARYLAND POLICE AND CORRECTIONAL TRAINING COMMISSIONS (MPCTC
## 1
## Maryland State Bar Association
## 1
## Marymount University
## 1
## McAfee Institute
## 3
## MCKISSOCK, LP
## 1
## MD SHRM State Council
## 1
## MD SHRM STATE COUNCIL
## 1
## MGH Psychiatry Academy
## 1
## MID-ATLANTIC REGIONAL GANG INVESTIGATORS NETWORK
## 1
## MID-ATLANTIC REGIONAL GANG INVESTIGATOS NETWORK
## 1
## Mid Atlantic Chapter of the Association for Contextual Behavioral Sciences (MACACBS)
## 1
## Mid Atlantic OSHA Training Institute Education Center
## 1
## Modern Samura Project
## 5
## Montessori Western Teacher Training Program
## 2
## Montgomery College Rockville Campus
## 217
## Montgomery Community College
## 5
## MONTGOMERY COMMUNITY COLLEGE
## 188
## MONTGOMERY COUNTY COLLEGE
## 17
## MONTGOMERY COUNTY COMMUNITY COLLEGE
## 100
## MONTOGMERY COLLEGE
## 2
## Montreat College
## 1
## MORGAN STATE UNIVERSITY
## 12
## Morning Star Academy (MSA), School of Allied Health
## 3
## Mount St Mary's University
## 9
## Mount St. Mary's College
## 1
## NATIONAL ASSOCIATION OF HOUSING AND REDEVELOPMENT OFFICIALS
## 72
## National Business Institute
## 1
## National Criminal Enforcement Association
## 18
## National Fire Protection Association
## 2
## National Institute of Governmental Purchasing
## 2
## NATIONAL WHITE COLLAR CRIME CENTER
## 2
## New Horizons Career Center
## 4
## New York Institute of Art and Design
## 1
## New York Medical College
## 9
## New York University
## 1
## NIGP: The Institute for Public Procurement
## 18
## NORTHERN VIRGINIA COMMUNITY COLLEGE
## 11
## Norwich University
## 4
## Notre Dame University of Maryland
## 6
## Nova Southeastern University
## 2
## OFFICE OF EDUCATION AND TRAINING FOR ADDICTION SERVICES
## 1
## Old Dominion University
## 2
## Oregon State University
## 3
## Our Lady of the Lake University
## 3
## Pace Institute
## 1
## PAT MCCARTHY PRODUCTIONS, INC
## 2
## PENN FOSTER COLLEGE
## 1
## PENNSYLVANIA STATE UNIVERSITY
## 4
## Pennsylvania State University - Penn State Main Campus
## 9
## Personality Insights
## 1
## PESI ---CONTINUING EDUCATIOIN SEMINARS
## 5
## PESI HEALTHCARE LLC
## 18
## Presentation College
## 1
## PRINCE GEORGE'S COMMUNITY COLLEGE
## 46
## Princeton University
## 2
## Professional Education Services, LP
## 5
## PROJECT MANAGEMENT INSTITUTE
## 1
## Project Management Institute (PMI)
## 1
## PSYCHOTHERAPY NETWORKER SYMPOSIUM
## 3
## Psychwire
## 6
## PUBLIC AGENCY TRAINING COUNCIL
## 7
## Public Pension Financial Forum
## 5
## Purdue University
## 23
## Rasmussen College
## 2
## REDBACK ONE, LLC
## 49
## RedVector Convergence Training
## 1
## REGENT UNIVERSITY
## 2
## Regis College
## 2
## Regis University
## 7
## Remington Arms Company, LLC
## 2
## Remote Medical International
## 1
## Rescue 3 International, Inc.
## 3
## Robert Morris University
## 1
## Rochester Institute of Technology
## 1
## ROPES THAT RESCUE LTD.
## 68
## RUTGERS UNIVERSITY - NEWARK - SCHOOL OF PUBLIC AFFAIRS AND ADMINISTRATION
## 1
## Sage Dynamics, LLC
## 1
## SALISBURY UNIVERSITY
## 4
## School of PE
## 3
## Seton Hall University
## 1
## Shemer Bar Review, LLC.
## 1
## SHIPPENSBURG UNIVERSITY
## 2
## Shippensburg University of Pennsylvania
## 7
## SHRM TRAINING FOR PHR AND SPHR CERTIFICATION
## 6
## SHRM TRAINING FOR PHR AND SPHR CERTIFICATION
## 2
## SIGNET NORTH AMERICA
## 1
## SIMPLILEARN SOLUTIONS
## 1
## Sistema Universitario Ana G Mendez - Universidad Del Turabo
## 7
## SKILLPATH SEMINARS
## 3
## Society for Human Resource Management
## 2
## Sons of Liberty Gun Works
## 7
## Southern New Hampshire University
## 10
## Special Operations Medical Association (SOMA)
## 1
## Starbright Training Institute
## 5
## Stevenson University
## 8
## STORM MOUNTAIN TRAINING CENTER
## 6
## Stratford University
## 2
## STRAYER UNIVERSITY
## 82
## STREET COP TRAINING
## 7
## SUNY Empire State College
## 2
## THE CENTER FOR ALTERNATIVE DISPUTE RESOLUTION
## 3
## The Center for Forensic Science and Research Education
## 2
## The Newberry Group, Inc
## 1
## The SANS (SysAdmin, Audit, Network, Security) INSTITUTE
## 7
## The University of Alabama
## 4
## The Wright Institute
## 1
## Themis Bar Review
## 2
## TOWSON UNIVERSITY
## 14
## Trauma and Critical Care Foundation
## 1
## Trauma Institute & Child Trauma Institute
## 1
## TRILOGY HSE
## 1
## Tripwire Operations Group
## 1
## Triton Training Group
## 16
## UNIVERSITY OF BALTIMORE
## 55
## University of Chicago
## 17
## University of Cincinnati - Main Campus
## 4
## UNIVERSITY OF DC
## 2
## UNIVERSITY OF FLORIDA
## 14
## UNIVERSITY OF MARYLAND
## 22
## University of Maryland - Baltimore
## 65
## University of Maryland - Baltimore County
## 24
## University of Maryland - College Park
## 88
## University of Maryland - University College
## 657
## UNIVERSITY OF MARYLAND AT BALTIMORE
## 1
## UNIVERSITY OF MARYLAND AT BALTIMORE COUNTY
## 2
## UNIVERSITY OF MARYLAND AT SHADY GROVE CENTER
## 7
## University of Maryland Global Campus
## 65
## University of Maryland Medical System
## 3
## UNIVERSITY OF MARYLAND, COLLEGE PARK
## 21
## UNIVERSITY OF MARYLAND, UNIVERSITY COLLEGE
## 205
## University of Massachusetts Health Services
## 2
## UNIVERSITY OF NEW ENGLAND
## 2
## University of Pennsylvania
## 1
## UNIVERSITY OF PHOENIX
## 31
## University of Richmond
## 1
## University of South Alabama
## 2
## University of the Cumberlands
## 3
## UNIVERSITY OF THE DISTRICT OF COLUMBIA
## 8
## University of Vermont
## 1
## UTICA COLLEGE
## 6
## Valdosta State University
## 2
## VARSITY TUTORS
## 4
## VEHICLE DYNAMICS INSTITUTE (VDI)
## 3
## Villanova University
## 3
## Virginia Task Force 2
## 3
## Vyne Education
## 1
## WALDEN UNIVERSITY
## 47
## Waldorf College
## 5
## Washington Adventist University
## 18
## Weber State University
## 18
## West Texas A & M University
## 1
## West Virginia University
## 1
## WIDENER UNIVERSITY SCHOOL OF LAW
## 4
## Wilmington University
## 16
## YORK COLLEGE OF PENNSYLVANIA
## 2
`