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

The following is a set of data from a sample of n = 6:

7 4 9 7 3 12

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 3.2 (d) on page 111. Discuss.

7 4 9 7 3 12

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 3.2 (d) on page 111. Discuss.

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

The following is a set of data from a sample of n = 5: 7 4 9 8 2 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 ...The file SUV contains the overall MPG of 2014 small SUVs: 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 ...The file Energy contains the per capita energy consumption, in kilowatt- hours, for each of the 50 states and the District of Columbia during a recent year. a. Compute the mean, variance, and standard deviation for the ...A Pew Research Center survey found that social net-working is popular in many nations around the world. The file Global Social Media contains the level of social media networking (measured as the percentage of individuals ...The operations manager of a plant that manufactures tires wants to compare the actual inner diameters of two grades of tires, each of which is expected to be 575 millimeters. A sample of five tires of each grade was ...Post your question