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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.

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.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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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.
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