# Question: The file S02 35 xlsx contains fictional data from a survey of

The file S02_35.xlsx contains (fictional) data from a survey of 500 randomly selected households.

a. Indicate the type of data for each of the variables included in the survey.

b. For each of the categorical variables in the survey, indicate whether the variable is nominal or ordinal. Explain your reasoning in each case.

c. Create a histogram for each of the numerical variables in this data set. Indicate whether each of these distributions is approximately symmetric or skewed. Which, if any, of these distributions are skewed to the right? Which, if any, are skewed to the left?

d. Find the maximum and minimum debt levels for the households in this sample.

e. Find the indebtedness levels at each of the 25th, 50th, and 75th percentiles.

f. Find and interpret the inter-quartile range for the indebtedness levels of these selected households.

a. Indicate the type of data for each of the variables included in the survey.

b. For each of the categorical variables in the survey, indicate whether the variable is nominal or ordinal. Explain your reasoning in each case.

c. Create a histogram for each of the numerical variables in this data set. Indicate whether each of these distributions is approximately symmetric or skewed. Which, if any, of these distributions are skewed to the right? Which, if any, are skewed to the left?

d. Find the maximum and minimum debt levels for the households in this sample.

e. Find the indebtedness levels at each of the 25th, 50th, and 75th percentiles.

f. Find and interpret the inter-quartile range for the indebtedness levels of these selected households.

## Relevant Questions

The file S02_39.xlsx contains SAT test scores (two verbal components, a mathematical component, and the sum of these three) for each state and Washington DC in 2009. It also lists the percentage of high school graduates ...The file S02_46.xlsx lists the fraction of U.S. men and women of various heights and weights. Use these data to estimate the mean and standard deviation of the height of American men and women. Do the same for weights.The file S02_54.xlsx contains daily values of an EPA air quality index in Washington DC and Los Angeles from January 1980 through April 2009. For some unknown reason, the source provides slightly different dates for the two ...Recall from Chapter 2 that the file Supermarket Transactions.xlsx contains over 14,000 transactions made by supermarket customers over a period of approximately two years. To understand which customers purchase which ...The file S03_22.xlsx lists financial data on movies released since 1980 with budgets at least $20 million.a. Reduce the size of this data set by deleting all movies with a budget of more than $100 million. Also, delete all ...Post your question