Instruction: To answer the questions 3, 4, and 5, you need to interpret the provided plots attached to this file. R statistical software is used to draw these plots of the survey that you answered for Lab 1. To answer questions 1 and 2, you need to look inside the dataset to find an answer for each question. The goal of this lab is to familiarize you with exploratory data analysis techniques. This is the central part of analyzing data, as you can learn about the dataset by itself. Please type up your answers and save them as a pdf le and upload it in Canvas. 1. Determine what the size of this dataset is and how many variables there are. 2. Determine the type of each variable in terms of categorical and quantitative. 3. For each quantitative variable, a histogram is plotted. Interpret the histogram for each quantitative variable and explain which one is symmetric, skewed to the right, or skewed to the left. 4. Based on the histogram, what is the highest value of frequency for each quantitative variable. 5. For each categorical variable, plot the pie chart is potted. Interpret the pie chart and explain which category has the highest percentage and which one has the lowest. Lab 1_DataSet_STAT 150_009 What is your GPA? What is your major? How many hours per week do you study? What is your shoe size? What is your height? Where are you from? How many jobs do you work while in school full time? What year are you in? 6 10 68 Colorado 1 Freshman 3.89 International Affairs CO 2 Sophomore 3.4 Environmental Sustainability 10 68 Out-of-state 1 Sophomore Prehalth and Biomedical Sciences 8 1/2 65 Colorado 4 6.5 Sophomore 2.29 Business management 62 Colorado 0 Political science 5 7 60 Colorado 0 Freshman 3.2 Biomedical Sciences 14 9 70 Colorado 1 Sophomore 3 Marketing 15 12 71 Colorado 2 Junior 3.5 Accounting 1 8 66 Colorado Sophomore 8 3.38 Economics 67 Colorado 1 Junior 2.8 Business with an emphasis in marketing 8.5 62 Colorado 1 Junior 10 3.5 63 Out-of-state 1 Freshman psychology 1 Freshman 3.8 Nursing 17 10.5 65 Colorado 3 Nursing 7 64 Colorado 1 Freshman 15 8.5 64 Colorado 1 Sophomore 3.66 Sociology 6.5 62 Colorado 2 Junior 3.5 Business Marketing 10 9 69 Colorado 1 Freshman Business Administration 6 8.5 69 Colorado 1 Freshman 3.29 biomedical sciences 10 65 Out-of-state Sophomore 3 Nursing 10 1 Freshman 3.8 Business 20 10.5 70 Colorado 3.4 Nursing 20 9 1/2 65 Out-of-state 1 Sophomore 13 of-state 1 Sophomore business-finance 5 4 62 Colorado 2 Freshman 3.2 nursing 3.56 Chemistry 3 11 72 Colorado Senior 2 Junior 3.86 Business Administration 10 7.5 61 Colorado Software Engineering 10 12 70.85 Out-of-state 1 Junior 3.5 Nursing 20 9 67 Colorado 2 Freshman 3.94 Business Administration -Computer information systems 16 6 59 Colorado 0 Freshman Criminal Justice 15 7.5 62 Colorado 0 Freshman 75 Out-of-state 1 Junior 3.9 Human Services 12 12Histogram of GPA CO Frequency O 0 N 3 GPA Histogram of Study Hours Frequency + O O 10 15 20 HoursHistogram of Height Frequency O 60 65 70 75 Hieght Histogram of number of Jobs LO Frequency LO O 0.0 0.5 1.0 1.5 2.0 JobsPie Chart of Year you are in school 0 Pie Chart of in Colorado state or not