Step 1: Write R code that would make vertical boxplots for M and S, from question 1, on the same plot with the following features: main title labeled as "Two Boxplots for Comparison_Put_Your_Name_here", names the M boxplot as "Boxplot for M", names the S boxplot as "Boxplot for S", colors the M Boxplot red and the S boxplot green. Step 2: Go to RRS and run your R code. Step 3: Submit your R code and boxplots from the R output(you can submit screenshots of your R code and boxplots or you can use a google doc).

Describe about the three positive relationships of Scatterplots?

Plot the following points on the scatter diagram:{(0,2),(1,1),(2,4),(3,3),(4,4),(5,7),(6,3),(7,5),(8,10),(9,7),(10,7)}. Plot the points carefully and use the "Remove Last Point" button to replot a point if you make an error. What is the approximate correlation coefficient (r) for your scatter diagram? Between .50 and .69Between .70 and .89Between .90 and 1

4.3) •VA report from Texas Transportation Institute (Texas A&M University System 2005) on Congestion Re- duction Strategies looked into the extra travel time (due to traffic congestion) for commute travel per traveler per year in hours for different urban areas. Below are the data for urban areas that had a population of over 3 million for the year 2002. Extra Hours per Traveler per Year Urban Area Los Angeles San Francisco 98 75 Washington DC Atlanta 66 64 Houston 65 Dallas, Fort Worth Chicago Detroit 61 55 54 Miami 48 Boston 53 New York 50 Phoenix 49 Philadelphia 40 4. Compute the mean and median values for extra travel hours. Based on the values of the mean and median, is the distribution of extra travel hours likely to be approximately symmetric, positively skewed, or negatively skewed?

What is the linear pattern of 4500 students in 2014 and 3700 students in 2019

In class, we compared healing times for females who received an experimental cold sore medicine. The data for the male control and treatment groups are provided below; they represent the number of days that passed before the sores were completely gone. In your notebook, make a dotplot for each group. Control: 20,13,22,21,16,5,21,11,16,14,15,15,13,16,10,17,16,11,21 Treatment: 11,16,8,16,15,12,11,12,12,9,11,19,16,13,5,15,12,8,11 Part A: Calculate the mean healing time for the control group, rounding your result to the nearest hundredth. In your notebook, mark an "X" on the horizontal axis of your dotplot to show the mean.Mean =  daysPart B: Calculate the mean healing time for the treatment group, rounding your result to the nearest hundredth. In your notebook, mark an "X" on the horizontal axis of your dotplot to show the mean.Mean =  days

Will connecting the dots in a scatter chart produced a line chart? Why or why not?

Find a natural cubic spline interpolating the data (-1, 13), (0,7), (1,9)

Construct two histograms showing the distribution of prices for homes without central air and the prices for homes with central air.First, create the two columns of data. On the Data worksheet, copy the Price column to columns P and Q. In cell P1, type Price without central air. In cell Q1, type Price with central air. Then select the first row, go to the Home tab of the Ribbon, and select Sort&Filter in the Editing group. Select Filter in the drop-down menu. In cell E1, open the drop-down menu and select to show only value 0. Delete all of the filtered values in column Q. Then in cell E1 in the drop-down menu, select to show only value 1. Delete all of the filtered values in column P. Go back to cell E1 and select to show all values.Construct the histogram using Data Analysis for the Price without central air column using the Binsize column K (starting on cell K1). Choose cell R1 on the Data worksheet as the output range. Be sure to check the ‘Labels’ and ‘Chart Output’ boxes in…

Block: _ Date. Five year-old Susie's parents are concerned that she seems short for her age. Their doctor has the followng rer of Susie' height: Age (months): 20 30 45 50 57 60 Height (cm): 80 86 87 90 91 94 (a) Make a scatterplot of these data: