negotiator - one needs to establish a margin of dumping. To see if the margin of dumping is at least one hundred dollars, test the null hypothesis that the average U.S. selling price is hundred dollars less than the average Japanese selling price versus the appropriate alternative hypothesis. Calculate the test statistic up to five places of decimals and find the p-value. HO: μ2 = μ1 -0.1 Ha: μ2 μ1 -0.1
negotiator - one needs to establish a margin of dumping. To see if the margin of dumping is at least one hundred dollars, test the null hypothesis that the average U.S. selling price is hundred dollars less than the average Japanese selling price versus the appropriate alternative hypothesis. Calculate the test statistic up to five places of decimals and find the p-value. HO: μ2 = μ1 -0.1 Ha: μ2 μ1 -0.1
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question

Transcribed Image Text:(c) Merely establishing dumping, that is, the average selling price in Japan is higher than
the average selling price in the U.S., is not useful from the perspective of a trade
negotiator - one needs to establish a margin of dumping. To see if the margin of dumping
is at least one hundred dollars, test the null hypothesis that the average U.S. selling price
is hundred dollars less than the average Japanese selling price versus the appropriate
alternative hypothesis. Calculate the test statistic up to five places of decimals and find
the p-value.
HO: μ2 = μ1 -0.1
Ha: μ2 < μ1 -0.1

Transcribed Image Text:In recent years, the United States and Japan have engaged in intense negotiations
regarding restrictions on trade between the two countries. One of the claims made
repeatedly by U.S. officials is that many Japanese manufacturers price their goods higher
in Japan than in the United States, in effect subsidizing low prices in the United States by
extremely high prices in Japan. According to the U.S. argument, Japan accomplishes this
by keeping competitive U.S. goods from reaching the Japanese marketplace. In trade
parlance, this practice of subsidizing the discounted price charged in an open market by
charging a premium price in a captive market is known as dumping.
An economist decided to test the hypothesis that higher retail prices are being charged for
Japanese automobiles in Japan than in the United States. She obtained independent
random samples of 50 retail sales in the United States and 50 retail sales in Japan over
the same time period and for the same model of automobile, and converted the Japanese
sales prices from yen to dollars using current conversion rates. The data, in thousands of
dollars, is recorded in the file AutoStudy.xlsx.
USA Mean: 16.596
USA Standard Deviation: 1.98144
Japan Mean: 17.236
Japan Standard Deviation: 1.974093
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