試卷征集
加入會員
操作視頻

根據(jù)臺灣壽險(xiǎn)業(yè)的資料,男性從0歲、1歲、…到60歲各年齡層的死亡率
(單位:%)依序?yàn)?br />1.0250,0.2350,0.1520,0.1010,0.0720,0.0590,0.0550,0.0540,0.0540,0.0520,
0.0490,0.0470,0.0490,0.0560,0.0759,0.1029,0.1394,0.1890,0.2034,0.2123,
0.2164,0.2166,0.2137,0.2085,0.2019,0.1948,0.1882,0.1830,0.1799,0.1793,
0.1813,0.1862,0.1941,0.2051,0.2190,0.2354,0.2539,0.2742,0.2961,0.3202,
0.3472,0.3779,0.4129,0.4527,0.4962,0.5420,0.5886,0.6346,0.6791,0.7239,
0.7711,0.8229,0.8817,0.9493,1.0268,1.1148,1.2139,1.3250,1.4485,1.5851,
1.7353.
經(jīng)初步整理后,已知61個(gè)資料中共有24個(gè)資料小于0.2.請問死亡率資料的中位數(shù)為下列哪一個(gè)選項(xiàng)?
(1)0.2034   (2)0.2164   (3)0.2137   (4)0.2085   (5)0.2019.

【答案】見試題解答內(nèi)容
【解答】
【點(diǎn)評】
聲明:本試題解析著作權(quán)屬菁優(yōu)網(wǎng)所有,未經(jīng)書面同意,不得復(fù)制發(fā)布。
發(fā)布:2024/4/20 14:35:0組卷:60引用:1難度:0.7
相似題
  • 1.中國運(yùn)動員谷愛凌在2022北京冬奧會自由式滑雪女子大跳臺決賽中以188.25分奪得金牌.自由式滑雪大跳臺比賽一般有資格賽和決賽兩個(gè)階段,比賽規(guī)定:資格賽前12名進(jìn)入決賽.在某次自由式滑雪大跳臺比賽中,24位參加資格賽選手的成績各不相同.如果選手甲知道了自己的成績后,則他可根據(jù)其他23位同學(xué)成績的哪個(gè)數(shù)據(jù)判斷自己能否進(jìn)入決賽( ?。?/h2>

    發(fā)布:2024/11/12 13:0:1組卷:144引用:2難度:0.7
  • 2.四名同學(xué)各擲骰子5次,分別記錄每次骰了出現(xiàn)的點(diǎn)數(shù),根據(jù)四名同學(xué)的統(tǒng)計(jì)結(jié)果、可以判斷出一定沒有出現(xiàn)點(diǎn)數(shù)6的是(  )

    發(fā)布:2024/12/6 7:30:1組卷:91引用:2難度:0.7
  • 3.10名工人某天生產(chǎn)同一零件,生產(chǎn)的件數(shù)分別是15,17,14,10,15,17,17,16,14,12.設(shè)平均數(shù)為a,中位數(shù)為b,眾數(shù)為c,則a,b,c的大小順序?yàn)?

    發(fā)布:2024/11/12 8:0:1組卷:19引用:1難度:0.8
小程序二維碼
把好題分享給你的好友吧~~
APP開發(fā)者:深圳市菁優(yōu)智慧教育股份有限公司| 應(yīng)用名稱:菁優(yōu)網(wǎng) | 應(yīng)用版本:5.0.7 |隱私協(xié)議|第三方SDK|用戶服務(wù)條款
本網(wǎng)部分資源來源于會員上傳,除本網(wǎng)組織的資源外,版權(quán)歸原作者所有,如有侵犯版權(quán),請立刻和本網(wǎng)聯(lián)系并提供證據(jù),本網(wǎng)將在三個(gè)工作日內(nèi)改正