240 meters. Is there sufficient evidence to refute this claim? Use a = .10. BATIKIM 488 350 457 199 285 385 295 409 400 311 312 435 574 439 141 546 425 184 261 273

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter10: Statistics
Section: Chapter Questions
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8.69 Minimizing tractor skidding distance. Refer to the
is
an
ty
S,
Journal of Forest Engineering (July 1999) study of min-
imizing tractor skidding distances along a new road in a
European forest, presented in Exercise 7.48 (p. 336). The
SKID
ta
nl skidding distances (in meters) were measured at 20 ran-
rs
n domly selected road sites. The data are repeated in the
nisd accompanying table. Recall that a logger working on the
road claims that the mean skidding distance is at least 425
meters. Is there sufficient evidence to refute this claim?
er
Use a = .10.
= .10.
7
488 350 457 199 285 409 435 574 439 546
261 273 400 311 312
385
295 184
141
425
Based on Tujek, J., and Pacola, E. “Algorithms for skidding distance modeling on
a raster Digital Terrain Model." Journal of Forest Engineering, Vol. 10, No. 1,
July 1999 (Table 1).
r
Transcribed Image Text:8.69 Minimizing tractor skidding distance. Refer to the is an ty S, Journal of Forest Engineering (July 1999) study of min- imizing tractor skidding distances along a new road in a European forest, presented in Exercise 7.48 (p. 336). The SKID ta nl skidding distances (in meters) were measured at 20 ran- rs n domly selected road sites. The data are repeated in the nisd accompanying table. Recall that a logger working on the road claims that the mean skidding distance is at least 425 meters. Is there sufficient evidence to refute this claim? er Use a = .10. = .10. 7 488 350 457 199 285 409 435 574 439 546 261 273 400 311 312 385 295 184 141 425 Based on Tujek, J., and Pacola, E. “Algorithms for skidding distance modeling on a raster Digital Terrain Model." Journal of Forest Engineering, Vol. 10, No. 1, July 1999 (Table 1). r
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