Construct a COMPARATIVE (also known as SIDE-BY-SIDE) box-and-whisker plot and find the summary statistics (including the quartiles) for net sales by each type of customer (regular/promotion).  Make sure that you format the x-axes on each plot and compare the plots using the same scale.  Describe the shape of the distribution for each type of customer, and compare the graphs by interpreting the summary statistics, particularly the five- number summary.  What can you conclude?   PLEASE EXPLAIN STEP BY STEP HOW TO DO ON EXCEL.  Type of Customer Net Sales Regular 49.50 Promotional 112.40 Regular 32.50 Promotional 110.40 Regular 64.00 Regular 54.50 Promotional 88.00 Regular 32.50 Promotional 66.52 Regular 54.50 Regular 39.50 Promotional 41.60 Promotional 170.40 Promotional 74.50 Regular 59.50 Promotional 81.40 Promotional 104.00 Regular 64.50 Promotional 48.50 Promotional 54.80 Promotional 41.60 Promotional 80.82 Promotional 276.00 Regular 84.00 Promotional 49.50 Promotional 40.02 Regular 54.50 Promotional 202.80 Promotional 81.20 Promotional 28.00 Promotional 73.20 Regular 85.00 Promotional 73.20 Regular 50.00 Promotional 115.50 Regular 39.50 Regular 112.50 Promotional 127.50 Promotional 23.23 Regular 62.50 Promotional 208.80 Promotional 29.50 Regular 133.50 Promotional 72.40 Promotional 33.80 Promotional 49.60 Regular 35.00 Promotional 73.64 Promotional 24.82 Promotional 155.20 Promotional 186.62 Promotional 128.80 Regular 68.00 Regular 84.00 Regular 59.50 Promotional 151.60 Promotional 133.10 Promotional 90.40 Promotional 75.20 Promotional 123.00 Promotional 118.80 Promotional 69.91 Promotional 63.60 Promotional 41.60 Promotional 59.50 Promotional 49.60 Promotional 69.50 Promotional 156.80 Promotional 57.20 Promotional 105.05 Promotional 165.32 Promotional 68.00 Regular 79.00 Promotional 56.50 Promotional 55.22 Promotional 94.74 Regular 49.00 Promotional 121.14 Promotional 96.80 Regular 99.00 Promotional 88.00 Promotional 63.20 Promotional 68.50 Promotional 56.00 Regular 47.50 Promotional 30.80 Regular 154.00 Regular 117.00 Promotional 41.60 Promotional 67.60 Promotional 105.20 Promotional 32.42 Regular 169.75 Promotional 239.50 Regular 76.00 Regular 49.50 Promotional 263.00 Promotional 297.59 Promotional 57.60 Promotional 38.44

A scatter plot would be useful for:     Showing the relationship between the sales of blank CDs and blank DVDs   Showing the trend of sales, over time, of five different brands of blank DVDs   Showing the relative number of sales of four different brands of blank DVDs   Showing the top selling brands of blank DVDs

Construct a scatter plot using the following data. Interpret which category of correlation the plot has and explain why.

These are the times, in seconds, that 15 members of an athletics club took to run 800 metres. 139 148 151 140 162 182 154 171 157 142 145 178 132 148 166 (i) Draw a stem-and-leaf diagram of the data. (ii) Find the median, the upper and lower quartiles and the interquartile range. (iii) Draw a box-and-whisker plot of the data.

For major league baseball teams, is there a relationship between player payrolls and gate money? Here are data for each of the American League teams for the year 2002. The variable x denotes the 2002 player payroll (in millions of dollars), and the variable y denotes the mean attendance (in thousands of fans) for the 81 home games that year. The data are plotted in the Figure 1 scatter plot. Player payroll, x Mean $1,000,000 attendance, y (in thousands) (in s) Anaheim 62.8 28.52 Baltimore 56.5 33.09 45- Boston 110.2 32.72 40- Chicago White Sox 54.5 20.74 35- 30- Cleveland 74.9 32.35 Detroit 54.4 18.52 25- Kansas City 49.4 16.30 20- Minnesota 41.3 23.70 15- New York Yankees 133.4 42.84 10- 5- Oakland 41.9 26.79 Seattle 86.1 43.70 20 40 60 80 100 120 140 Tampa Bay 34.7 13.21 Техas 106.9 29.01 Figure 1 Toronto 66.8 20.25 Send data to calculator Send data to Excel The least-squares regression line for these data has a slope of approximately 0.23. Answer the following. Carry your…

The following graph plots data for tax per gallon and internal miles.Carefully explain what the graph is about, and what it captures.   What are the limitations of the correlation and what can a researcher do toovercome these?

Laila wants to create a data display to clearly show the median salary, the highest salary. and the lowest salary of the 685 employees at her company. She is trying to decide whether she should create a dot plot, a box plot, or a histogram of the salaries. A sample of the data is shown below. $25,745; $26,512; $27,322; $27.750; $29,820; $32,500; $35,448; $52,020; $63,485: $87,167 Which graph should Laila choose? Explain your reasoning by completing the sentences.Click the arrows to choose an answer from each menu. A dot plot Choose... option 1 would display the median, minimum and maximum clearly option 2. would not work well because there are too many different values  option 3 cannot be used to determaine the median  A box plot Choose... option 1 would display the median, minimum and maximum clearly option 2. might not show the minimum or the maximum  option 3 cannot be used to determaine the median  A histogram Choose... option 1 would display the median, minimum and maximum clearly…

Here are yesterday's high temperatures (in Fahrenheit) in 15 U.S. cities. 48, 50, 51, 52, 53, 54, 55, 55, 61, 62, 71, 72, 75, 76, 80. Notice that the temperatures are ordered from least to greatest. Make a box-and-whisker plot for the data. H +++D 55 60 65 70 80 Temperature 45 Continue 50 5₁ X Ś

A car dealership is analyzing the changes in its monthly sales. They sold 40 cars in March, 55 in April, 61 in May, 29 in June, 63 in July, and 40 in August. Create line graph that represents this data. 3.

PLEASE USE THE TABLE PROVIDED TO ANSWER THE QUESTION: John Doe Films is producing the next Batman movie. With the information available for Public Opinion and money Collected on Opening Day, what is the projected amount of money that will be collected if surveys indicate a public opinion of 8.5 for the new Batman movie? Can this projected amount of money be considered an accurate amount? Construct any plot(s)/graph(s) to support your answer.