The following data show the number of hours spent watching television for 12 randomly selected freshmen attending a liberal arts college in the Midwest. Hours of Television Viewed Weekly 7.8 12.9 12.5 11.2 14.9 10.8 5.3 8.6 8.9 7.8 12.7 6.5 Calculate the range, variance, standard deviation, and interquartile range for the sample data. The range for the data set is (Type an integer or a decimal. Do not round.) The sample variance, s², is (Round to two decimal places as needed.) The sample standard deviation, s, is (Round to two decimal places as needed.) The interquartile range for the data set is (Type an integer or a decimal. Do not round.)
The following data show the number of hours spent watching television for 12 randomly selected freshmen attending a liberal arts college in the Midwest. Hours of Television Viewed Weekly 7.8 12.9 12.5 11.2 14.9 10.8 5.3 8.6 8.9 7.8 12.7 6.5 Calculate the range, variance, standard deviation, and interquartile range for the sample data. The range for the data set is (Type an integer or a decimal. Do not round.) The sample variance, s², is (Round to two decimal places as needed.) The sample standard deviation, s, is (Round to two decimal places as needed.) The interquartile range for the data set is (Type an integer or a decimal. Do not round.)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
Related questions
Question
None
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 1 images
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Big Ideas Math A Bridge To Success Algebra 1: Stu…
Algebra
ISBN:
9781680331141
Author:
HOUGHTON MIFFLIN HARCOURT
Publisher:
Houghton Mifflin Harcourt