Prestige data is data set in the package carData in R. Download and install this package and use it to perform the following exercises. 1. (a) How can you show the structure of the data? What data...

Extracted text: Prestige data is data set in the package carData in R. Download and install this package and use it to perform the following exercises. 1. (a) How can you show the structure of the data? What data structure is prestige and what data type is each variable in Prestige? (b) What are the dimensions of the data? (c) Display the first six and last six rows of the data (d) What is the highest and the lowest Income? which category of occupation(s) is(are) paid these incomes? 2. What percentage of occupational incumbents earn more than $25,000? 3. What percentage of occupational incumbents earn above $20,000 and below $10,000? 4. Construct a box plot to compare the distribution of Income according to type of oc- cupation. Comment on the distribution of each box plot and the presence of outliers. Colour the box plots with different colours OF your choice. 5. Construct a histogram for each for income of each type of occupation. Do your his- tograms conform to your results from the box plots? 6. Select the data on nursing.aides, physio.therapsts, pharmacists, pilots, taxi.drivers, longshoremen, typesetters and bookbinders. 7. Construct a pie and bar charts for the type of occupation. Comment on the figures. 8. Compute descriptive statistics on the income of incumbents to enable you describe this to a journalist from Daily Graphic to enable him/her write a report on income distribution. 9. Obtain a scatter plot of income and prestige. Label the axes correctly and use plotting character 15. Comment on the relationship. 10. Compute the correlation coefficient of income and prestige; and the confidence interval for the population correlation coefficient. Does this interval enclose zero (0)? From this, can you conclude that there exists significant relationship between income and prestige?