複選題

39. Which of the following statement is when the one-way ANOVA provides relatively more evidence that $H_0: \mu_1 = \mu_2 = \cdots = \mu_g$ is rejected?
(A) The smaller the between-groups variation.
(B) The smaller the within-groups variation.
(C) The larger the between-groups variation.
(D) The larger the within-group variation.
(E) None of the above.

40. Which of the following statement about coefficient of determination $R^2$ is incorrect? (A) As the number of explanatory variables increases, \( R^2 \) may increase. (B) It provides the percentage of explained variance in the response variable using the regression model. (C) Its value must fall in 0 and 1. (D) The correlation of coefficient must equal to \( R^2 \). (E) When \( R^2 = 1 \), the response variable has an exact linear relationship with the explanatory variable in the simple regression model.

1. Refer to Table 1. Suppose the bank faces a reserve requirement of 10 percent. Starting from the situation as depicted by the T-account, a customer deposits an additional $50,000 into his account at the bank. If the bank takes no other action it will (A) have $65,000 in excess reserves. (B) have $55,000 in excess reserves. (C) need to raise an additional $5,000 of reserves to meet the reserve requirement ratio (D) None of the above is correct.

2. Refer to Table 1. If the bank is holding $4,000 in excess reserves, then the reserve requirement with which it must comply is (A) 4 percent. (B) 6 percent. (C) 12 percent. (D) 14 percent.

3. An MP3 player in Singapore costs 200 Singaporean dollars. In the U.S. it costs 100 US dollars. Which of the following is correct? (A) if the nominal exchange rate is 2.0 Singaporean dollars per U.S. dollar, purchasing power parity holds. (B) if the nominal exchange rate is 1 Singaporean dollar per U.S. dollar, purchasing power parity holds. (C) if the nominal exchange rate is .50 Singaporean dollar per U.S. dollar, purchasing power parity holds. (D) purchasing power parity does not hold at any of the above exchange rates.

4. If the reserve ratio is 20 percent, then $100 of new reserves can generate (A) $60 of new money in the economy. (B) $250 of new money in the economy. (C) $500 of new money in the economy. (D) $2,000 of new money in the economy.

5. Other things the same, automatic stabilizers tend to (A) raise expenditures during expansions and recessions. (B) lower expenditures during expansions and recessions. (C) raise expenditures during recessions and lower expenditures during expansions. (D) raise expenditures during expansions and lower expenditures during recessions.

6. Suppose the economy is in long-run equilibrium. If there is a sharp decline in the stock market combined with a significant increase in immigration of skilled workers, then in the short run, (A) real GDP will rise and the price level might rise, fall, or stay the same. In the long-run, real GDP will rise and the price level might rise, fall, or stay the same. (B) the price level will fall, and real GDP might rise, fall, or stay the same. In the long-run, real GDP and the price level will be unaffected. (C) the price level will rise, and real GDP might rise, fall, or stay the same. In the long run, real GDP will rise and the price level will fall. (D) the price level will fall, and real GDP might rise, fall, or stay the same. In the long run, real GDP will rise and the price level will fall.

7. GDP is not a perfect measure of well-being; for example, (A) GDP excludes the value of volunteer work. (B) GDP does not address the distribution of income. (C) GDP does not address environmental quality. (D) All of the above are correct.

8. A country with a relatively low level of real GDP per person is considering adopting two policies to promote economic growth. The first is to increase barriers to trade. The second is to restrict foreign portfolio investment. Which of these policies would most economist think would promote growth? (A) both the first and the second (B) the first but not the second (C) the second but not the first (D) neither the first nor the second

9. Other things the same, if the price level rises, people (A) increase foreign bond purchases, so the supply of dollars in the market for foreign-currency exchange increases. (B) increase foreign bond purchases, so the supply of dollars in the market for foreign-currency exchange decreases. (C) decrease foreign bond purchases, so the supply of dollars in the market for foreign-currency exchange increases. (D) decrease foreign bond purchases, so the supply of dollars in the market for foreign-currency exchange decreases.

115年 - 115 國立臺北大學_碩士班一般入學考試試題_自然資源與環境管理研究所：統計學#146969

115年 - 110 國立臺北大學_碩士班一般入學考試試題_企業管理學系甲組：統計學#146951

115年 - 115 國立臺北大學_碩士班一般入學考試試題_金融與合作經營學系：統計學#146920

115年 - [無官方正解]115 國立臺北大學_碩士班一般入學考試試題_經濟學系：統計學#146534

115年 - [無官方正解]115 國立嘉義大學_碩士班招生考試試題_財務金融學系：統計學#143862

115年 - 115 中央警察大學_碩士班入學考試試題：統計學#139759

114年 - 114 國立臺北大學_碩士班一般入學考試試題_企業管理學系甲組：統計學#146907

114年 - 114 中央警察大學_碩士班入學考試試題_警察政策研究所、刑事警察研究所、資訊管理研究所、鑑識科學研究所、行政管理研究所、防災研究所、水上警察研究所海洋科技組：統計學(同等學力加考)#146791

114年 - [無官方正解]114 國立嘉義大學_碩士班招生考試試題_財務金融學系：統計學#144015

114年 - [無官方正解]114 臺灣綜合大學系統_學士班轉學生考試試題:統計學#138278