【正文】 方法不同 數(shù)量指標(biāo)指數(shù)和質(zhì)量指標(biāo)指數(shù)的劃分依據(jù)是 ( A )。 A、數(shù)量指標(biāo)指數(shù)和質(zhì)量指標(biāo)指數(shù) B、綜合指數(shù)和平均數(shù)指數(shù)C、算術(shù)平均數(shù)指數(shù)和調(diào)和平均數(shù)指數(shù) D、定基指數(shù)和環(huán)比指數(shù)銷(xiāo)售價(jià)格綜合指數(shù)表示( C )。 A、商品價(jià)格變動(dòng)引起銷(xiāo)售額變動(dòng)的絕對(duì)額B、價(jià)格不變的情況下,銷(xiāo)售量變動(dòng)引起銷(xiāo)售額變動(dòng)的絕對(duì)額C、價(jià)格不變的情況下,銷(xiāo)售量變動(dòng)的絕對(duì)額 D、銷(xiāo)售量和價(jià)格變動(dòng)引起銷(xiāo)售額變動(dòng)的絕對(duì)額 加權(quán)算術(shù)平均數(shù)指數(shù)變形為綜合指數(shù)時(shí)，其特定的權(quán)數(shù)是（ D ）。 某企業(yè)的職工工資水平比上年提高5%，職工人數(shù)增加2%，則企業(yè)工資總額增長(zhǎng) （ B ）。 A、幾何平均法 B、加權(quán)算術(shù)平均法 C、簡(jiǎn)單算術(shù)平均法 D、首末折半法 間隔相等的時(shí)點(diǎn)數(shù)列計(jì)算序時(shí)平均數(shù)應(yīng)采用（　D　 ）。則該企業(yè)一季度的平均職工人數(shù)的計(jì)算方法為（ B ）。A、環(huán)比發(fā)展速度 B、平均發(fā)展速度 C、定基發(fā)展速度 D、定基增長(zhǎng)速度 三、多項(xiàng)選擇題 指數(shù)的作用是 ( ABE )。 A、 商品零售量指數(shù) B、商品零售額指數(shù)C、商品零售價(jià)格指數(shù) D、職工勞動(dòng)生產(chǎn)率指數(shù) E、單位成本指數(shù) 下列屬于數(shù)量指標(biāo)指數(shù)的有( ACD )。 A、綜合指數(shù) B、平均指數(shù) C、質(zhì)量指標(biāo)指數(shù) D、數(shù)量指標(biāo)指數(shù) E、平均指標(biāo)指數(shù) 加權(quán)算術(shù)平均數(shù)指數(shù)是一種（ BCD ）。A、我國(guó)近幾年來(lái)的耕地總面積 B、我國(guó)歷年新增人口數(shù)C、我國(guó)歷年圖書(shū)出版量 D、我國(guó)歷年黃金儲(chǔ)備 E、某地區(qū)國(guó)有企業(yè)歷年資金利稅率 計(jì)算平均發(fā)展水平可采用的公式有（ ABCD ）?！　　　　　　　　　　　　　　?A、 B、 C、 Ｄ、 E、 定基發(fā)展速度和環(huán)比發(fā)展速度的關(guān)系是( ABD )。 A、前者基期水平不變,后者基期水平總在變動(dòng) B、二者存在關(guān)系式:逐期增長(zhǎng)量之和=累積增長(zhǎng)量C、相鄰的兩個(gè)逐期增長(zhǎng)量之差等于相應(yīng)的累積增長(zhǎng)量D、根據(jù)這兩個(gè)增長(zhǎng)量都可以計(jì)算較長(zhǎng)時(shí)期內(nèi)的平均每期增長(zhǎng)量E、這兩個(gè)增長(zhǎng)量都屬于速度分析指標(biāo) 四、簡(jiǎn)答題 寫(xiě)出數(shù)量指標(biāo)指數(shù)和質(zhì)量指標(biāo)指數(shù)的公式，并說(shuō)明同度量因素固定時(shí)期的一般方法是什么？ 答：數(shù)量指標(biāo)指數(shù)，質(zhì)量指標(biāo)指數(shù)確定同度量因素固定時(shí)期的一般方法是：編制數(shù)量指標(biāo)指數(shù)時(shí)，應(yīng)以質(zhì)量指標(biāo)為同度量因素，時(shí)期固定在基期；編制質(zhì)量指標(biāo)指數(shù)時(shí)，應(yīng)以數(shù)量指標(biāo)為同度量因素，時(shí)期固定在報(bào)告期。 答：平均數(shù)指數(shù)必須在特定權(quán)數(shù)的條件下才能成為綜合指數(shù)的變形。列式證明如下： ，什么是時(shí)期數(shù)列和時(shí)點(diǎn)數(shù)列?二者相比較有什么特點(diǎn)? 寫(xiě)出時(shí)期數(shù)列和間斷時(shí)點(diǎn)數(shù)列平均發(fā)展水平的計(jì)算公式。時(shí)點(diǎn)數(shù)列是指由反映在某一瞬間總量的時(shí)點(diǎn)指標(biāo)構(gòu)成的動(dòng)態(tài)數(shù)列。時(shí)期數(shù)列平均發(fā)展水平的計(jì)算公式：間斷時(shí)點(diǎn)數(shù)列平均發(fā)展水平計(jì)算公式：（間隔不等）（間隔相等）寫(xiě)出定基發(fā)展速度與環(huán)比發(fā)展速度、累積增長(zhǎng)量與逐期增長(zhǎng)量的計(jì)算公式，并說(shuō)明它們之間的關(guān)系。問(wèn)該廠2003年產(chǎn)品成本的變動(dòng)情況如何？解：（1）城鎮(zhèn)物價(jià)指數(shù)： 農(nóng)村物價(jià)指數(shù)：％，％（2）產(chǎn)品成本指數(shù)：，％。 (2)計(jì)算三種產(chǎn)品產(chǎn)量總指數(shù)以及由于產(chǎn)量變動(dòng)而使總成本變動(dòng)的絕對(duì)額。解：（1）單位成本指數(shù)：?jiǎn)挝怀杀咀儎?dòng)影響總成本變動(dòng)的絕對(duì)額（2）產(chǎn)量總指數(shù)：產(chǎn)量變動(dòng)影響總成本變動(dòng)的絕對(duì)額。解： （1）價(jià)格總指數(shù)價(jià)格變動(dòng)引起的銷(xiāo)售額變動(dòng)絕對(duì)額（2）銷(xiāo)售額總指數(shù)銷(xiāo)售額變動(dòng)絕對(duì)數(shù)（3） KR=KpKq 銷(xiāo)售量指數(shù)銷(xiāo)售量的變動(dòng)對(duì)銷(xiāo)售額的影響額：350－＝（萬(wàn)元）某工業(yè)企業(yè)資料如下:指標(biāo)一月二月三月四月工業(yè)總產(chǎn)值(萬(wàn)元)180160200190月初工人數(shù)(人)600580620600試計(jì)算: (1)一季度月平均勞動(dòng)生產(chǎn)率。 解： （1） 一季度月平均總產(chǎn)值萬(wàn)元一季度月平均工人數(shù)人一季度月平均勞動(dòng)生產(chǎn)率=萬(wàn)元/人(2)一季度平均勞動(dòng)生產(chǎn)率=萬(wàn)元/人我國(guó)城鎮(zhèn)居民人均可支配收入資料如下年份199719981999200020012002城鎮(zhèn)居民可支配收入————62806860要求: (1)逐期增長(zhǎng)量、累積增長(zhǎng)量、全期平均增長(zhǎng)量；(2)定基發(fā)展速度、環(huán)比發(fā)展速度；（3）定基增長(zhǎng)速度、環(huán)比增長(zhǎng)速度； （4）年平均發(fā)展速度和增長(zhǎng)速度。s 72hour visafree policy has attracted wide attention from both Chinese and foreign experts and businessmen since it took effect on Sept 1 last year. The program permits citizens from 51 countries and regions including the United States, Australia, Canada and Japan who have valid visas and flight tickets to a third country to spend three days in the city. The capital of Sichuan province is the first city in the western region of China to offer foreign tourists a threeday visa and the fourth nationwide to adopt the policy following Shanghai, Beijing and Guangzhou. Li Zhiyong, deputy dean of the tourism institute at Sichuan University, said the move contributes to a large increase in the number of overseas tourists and raises the city39。s largest breeding and research center. Three days are long enough for foreign visitors to visit those iconic tourist spots, he noted. The city is home to the remains of the Jin sha civilization that dates back more than 3,000 years as well as the Qing cheng Mountains and the Du jiang yan irrigation system. Qing cheng has long been recognized as the birthplace of Taoism, China39。s business development. Rudy Buttignol, president of the public broadcasting pany in British Columbia, Canada, said his work requires frequent travel to Chengdu and the policy makes the trips easier. Data from the city39。s cooperation with Central Asian countries, a senior official said. Shaanxi Governor Lou Qinjian said the province is fresh, rich and unique, as it was when it anchored one end of the ancient Silk Road. It is the best option for acmodating industrial transfers from East China or the world at large, he said on Wednesday in Xi39。an, the starting point of the ancient Silk Road, a trade channel established more than 2,000 years ago linking China, Central Asia and Europe.請(qǐng)您刪除一下內(nèi)容，O(∩_∩)O謝謝?。。?016年中央電大期末復(fù)習(xí)考試小抄大全，電大期末考試必備小抄，電大考試必過(guò)小抄Basketball can make a true claim to being the only major sport that is an American invention. From high school to the professional level, basketball attracts a large following for live games as well as television coverage of events like the National Collegiate Athletic Association (NCAA) annual tournament and the National Basketball Association (NBA) and Women39。s games measures in (7576 cm) in circumference, and a women39。s bounce. Inside the covering or casing, a rubber bladder holds air. The ball must be inflated to a pressure sufficient to make it rebound to a height (measured to the top of the ball) of 4954 in ( m) when it is dropped on a solid wooden floor from a starting height of 6 ft ( m) measured from the bottom of the ball. The factory must test the balls, and the air pressure that makes the ball legal in keeping with the bounce test is stamped on the ball. During the intensity of high school and college tourneys and the professional playoffs, this inflated sphere mands considerable attention. Basketball is one of few sports with a known date of birth. On December 1, 1891, in Springfield, Massachusetts, James Naismith hung two halfbushel peach baskets at the opposite ends of a gymnasium and outlined 13 rules based on five principles to his students at the International Training School of the Young Men39。s five basic principles center on the ball, which was described as large, light, and handled with the hands. Players could not move the ball by running alone, and none of the players was restricted against handling the ball. The playing area was also open to all players, but there was to be no physical contact between players。 smaller gyms used five players on a side, and the larger gyms allowed seven to nine. The team size became generally established as five in 1895, and, in 1897, this was made formal in the rules. The YMCA lost interest in supporting the game because 1020 basketball players mo