2. Two kinds of bumper guards, six of each kind, were mounted on a certain make of compact car. Each car was then run into a concrete wall at 5 miles per hour and the costs of repairs (in dollars) was recorded. Summary of the data is shown below. n -6 i = 144 s7 = 363.20 n =6 = 149 s = 202.00 Test at the 0.02 level of significance whether it is reasonable to assume that the two populations sampled have equal variances.

2. Two kinds of bumper guards, six of each kind, were mounted on a certain make of compact car. Each car was then run into a concrete wall at 5 miles per hour and the costs of repairs (in dollars) was recorded. Summary of the data is shown below. n -6 i = 144 s7 = 363.20 n =6 = 149 s = 202.00 Test at the 0.02 level of significance whether it is reasonable to assume that the two populations sampled have equal variances.

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Description: 2. Two kinds of bumper guards, six of each kind, were mounted on a certain make ofcompact car. Each car was then run into a concrete wall at 5 miles per hour and thecosts of repairs (in dollars) was recorded. Summary of the data is shown below.n = 6

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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