2.88 Characteristics of a rockfall. Refer to the Environmental O Geology (Vol. 58, 2009) study of how far a block from ROCKS a collapsing rock wall will bounce, Exercise 2.61 (p. 61). The rebound lengths (meters) for a sample of 13 rock bounces are reproduced in the table below. 10.94 13.71 11.38 7.26 1783 11.92 11.87 5.44 13.35 4.90 5.85 5.10 6.77 Based on Paronuzzi, P. "Rockfall-induced block propagation on a soil slope, northern Italy." Environmental Geology, Vol. 58, 2009 (Table 2). a. Compute the range of the 13 rebound lengths. Give the units of measurement of the range. b. Compute the variance of the 13 rebound lengths. Give the units of measurement of the variance. c. Compute the standard deviation of the 13 rebound lengths. Give the units of measurement of the standard deviation.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
2.88 Characteristics of a rockfall. Refer to the Environmental
Geology (Vol. 58, 2009) study of how far a block from
ROCKS a collapsing rock wall will bounce, Exercise 2.61 (p. 61).
The rebound lengths (meters) for a sample of 13 rock
bounces are reproduced in the table below.
10.94 13.71 11.38 7.26
1783
11.92
11.87
5.44 13.35
4.90 5.85
5.10
6.77
Based on Paronuzzi, P."Rockfall-induced block propagation on a soil
slope, northern Italy." Environmental Geology, Vol. 58, 2009 (Table 2).
a. Compute the range of the 13 rebound lengths. Give the
units of measurement of the range.
b. Compute the variance of the 13 rebound lengths. Give
the units of measurement of the variance.
c. Compute the standard deviation of the 13 rebound
lengths. Give the units of measurement of the standard
deviation.
Transcribed Image Text:2.88 Characteristics of a rockfall. Refer to the Environmental Geology (Vol. 58, 2009) study of how far a block from ROCKS a collapsing rock wall will bounce, Exercise 2.61 (p. 61). The rebound lengths (meters) for a sample of 13 rock bounces are reproduced in the table below. 10.94 13.71 11.38 7.26 1783 11.92 11.87 5.44 13.35 4.90 5.85 5.10 6.77 Based on Paronuzzi, P."Rockfall-induced block propagation on a soil slope, northern Italy." Environmental Geology, Vol. 58, 2009 (Table 2). a. Compute the range of the 13 rebound lengths. Give the units of measurement of the range. b. Compute the variance of the 13 rebound lengths. Give the units of measurement of the variance. c. Compute the standard deviation of the 13 rebound lengths. Give the units of measurement of the standard deviation.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman