Bunuel
Walters: Our neighboring country had a much higher percentage increase in GNP (Gross National Product) over the last ten years than our country did. So, their economic prosperity increased relative to ours.
Kostamo: I disagree. The GNP of our neighbor might have increased by a greater percentage, but the absolute amount of the increase in GNP was certainly greater for our country.
Walters and Kostamo disagree about whether
A. change in the economic prosperity of the neighboring country relative to their country is accurately measured by comparing their percentage changes in GNP
B. change in the economic prosperity of the neighboring country is more accurately measured in terms relative to their country than in terms relative only to the neighboring country
C. changes in the GNP of the neighboring country should ever be compared to changes in the GNP of their country
D. there were any improvements at all in the economic situation of the neighboring country during the ten years being considered
E. the GNP of the neighboring country increased by a greater percentage over the last decade than did the GNP of their country
Walter’s mentions the
neighbouring country has seen an
higher percentage increase in GNP over the last ten years. So, economic prosperity increased in relative to ours.
First of all, if the base value of both countries were same say 100. And if the neighbouring country has shown a 80% increase could land on 180. But, if our country shows a rise less than 80% we can conclude Walter’s statements were correct.
100 ———-> 80% increase ——-> 180. Absolute value is 80.
100 ————> 75% increase ——-> 175 . Here absolute value is 75.
A terminology saying higher percentage increase, doesn’t connote country A > Country B. The base value coupled with the percentage increase will determine the outcome.
Kostamo disagrees. - saying the percentage increase might not be correct. Since, the base value (100) might not be equal for both countries. My perspective is the absolute value increase is what matters the most,
Country A : $1000 ———- > 50% increase ——>
adds $500 (absolute value) ——-> $1500.
Neighbouring country $100 ———-> 80% increase ——-> $ 180.
Absolute value is 80. Even though, there can be multiple permutation and combinations in this case. We stick to the question in place.
let’s look into the options.
A. change in the economic prosperity of the neighboring country relative to their country is accurately measured by comparing their percentage changes in GNP.Walters focuses on the
rate of growth (percentage increase), where as Kostamo focuses on the
magnitude of growth (absolute increase). This is where both disagree.
B. change in the economic prosperity of the neighboring country is more accurately measured in terms relative to their country than in terms relative only to the neighboring country.
Comparison between which two countries is not the bone of contention. Hence eliminating this option.
C. changes in the GNP of the neighboring country should ever be compared to changes in the GNP of their country
Both are making a comparison. They disagree on the
interpretation of that comparison, not whether the comparison should be made at all.
D. there were any improvements at all in the economic situation of the neighboring country during the ten years being considered.
This is not the issue of disagreement. Hence out of scope.
E. the GNP of the neighboring country increased by a greater percentage over the last decade than did the GNP of their country
This is a factual statement made by WALTER, and kostamo doesn’t deny it. But, he gives a different perspective to the statement. Hence out of scope.
Correct answer is
OPTION A.