# Question: The following is a set of data from a sample

The following is a set of data from a sample of n = 5:

7 - 5 - 8 7 9

a. Compute the first quartile (Q1), the third quartile (Q3), and the interquartile range.

b. List the five- number summary.

c. Construct a boxplot and describe its shape.

d. Compare your answer in (c) with that from Problem 3.4 (d) on page 111. Discuss.

7 - 5 - 8 7 9

a. Compute the first quartile (Q1), the third quartile (Q3), and the interquartile range.

b. List the five- number summary.

c. Construct a boxplot and describe its shape.

d. Compare your answer in (c) with that from Problem 3.4 (d) on page 111. Discuss.

**View Solution:**## Answer to relevant Questions

The file accounting partners contains the number of partners in a cohort of rising accounting firms that have a tagged as “firms to watch’ The firms have the following numbers of partners: a. Compute the first quartile ...The following set of data is from a sample of n = 7: 12 7 4 9 0 7 3 a. Compute the mean, median, and mode. b. Compute the range, variance, standard deviation, and coefficient of variation. c. Compute the Z scores. Are there ...The following is a set of data from a sample of n = 11 items: a. Compute the covariance. b. Compute the coefficient of correlation. c. How strong is the relationship between X and Y? Explain. How do you interpret the first quartile, median, and third quartile? The manufacturing company in Problem 3.60 also produces electric insulators. If the insulators break when in use, a short circuit is likely to occur. To test the strength of the insulators, destructive testing is carried out ...Post your question