What is the 95% confidence interval for the population mean?
什么是95%的人口置信区间是什么意思？
Meat, milk and eggs are the most important source of protein for the population.
肉、奶和蛋类是伊拉克人最重要的蛋白质来源。
In much of the OECD youth-unemployment rates are about twice those for the population as a whole.
大部分经济合作与发展组织会员国的青年失业率大约是所有会员国人口加在一起时的两倍。
Roessel also takes a long-term view of improving access to medicaland psychiatric care for the population she serves.
罗塞尔也长期观察她所诊治人群，让他们增加接受医学治疗和精神病疗法的机会。
That is the only question deemed suitable for the population,” Lev Rubinshtein, a Russian essayist, wrote this week.
这是唯一适合民众的问题”。
Last night, Gabonese state television announced the closure of all borders and called for the population to remain calm.
昨天晚上，加蓬国家电视台宣布关闭所有边界并且号召全体民众保持平静。
The gold-spired stupa is also known as the “Monkey Temple, ” named for the population of rhesus monkeys that roam its grounds.
这座金身的佛塔又被称为“猴庙”，那是因为有一群恒河猴常常在这里漫步。
They blame climate change for the population drop and argue that to some extent lobsters have simply moved into deeper and colder waters.
他们把龙虾数量减少归咎于气候变化，并认为部分龙虾不过是游到更深、更凉的水域了。
"WHO has provide diagnostic kits, artemisinin-based combination therapy and other malaria treatment for the population in need," said Chaib.
沙伊布说：“世卫组织已经为有需要的民众提供了诊断器具、以青蒿素为基础的综合治疗及其它治疟疾的药物。”
To provide more income for the population of Paraterra and also preserve the natural environment of our tiny country, we too should begin to promote ecotourism.
为增加Paraterra居民的收入并保护我们有限国土的天然环境，我们也应该推广生态旅游。
While relief supplies are reaching more earthquake survivors, low temperatures and aftershocks continue to make life miserable for the population of the earthquake-stricken area.
尽管救援物资被送达到了地震幸存者的手中，但是低温和余震依然威胁着灾区额度民众。
Yet ultimately the funding decision is by a team that will evaluate based solely on the viability of the project and what will have the most benefit for the population it will serve.
但是最终这个资助决定是由一个团队来做的。 团队将仅基于项目可行性和它服务对象将会获得多大的收益做出评估。
As a new academic institution with little existing infrastructure, the project was focused on maximizing the potential for building crucial skills for the population of Tanzania and elsewhere.
作为具有少量现有基础设施的新学术机构，该项目关注最大化构建关键技能的潜力，以满足坦桑尼亚及其他地方的人民的需要。
For the population to stand still, each woman needs to have 2.1 children (one child per parent, plus an extra 0.1 to account for women who die young, are infertile, or otherwise do not have children).
要维持人口不变，每位育龄妇女就要抚养2.1个孩子(每位父母一方抚养的一位孩子不能生育，或者反过来说没有孩子，外加0.1个点补充年轻死亡的女性)。
Most other nuclear powers also seem to have recognized that even a small nuclear arsenal is enough to create hell on earth for the population of any nation foolish enough to engage in a nuclear war.
其他核大国也意识到，即使一间小的核军火库也足以为任何傻得足以卷入核战争的国家创建人间地狱。
For the way the proponents of population control have gone about pushing their programs raises serious doubts.
因为人口控制的支持者推行计划的方式引起了严重的质疑。
During the industrial revolution and population explosion of the 19th and 20th centuries, the demand for water rose dramatically.
在19世纪和20世纪的工业革命和人口激增期间，人们对水的需求急剧上升。
The increasing emphasis for the growing population of old people is in quality rather than quantity of years.
关于老年人人口的增长问题，人们越来越重视的是质量而不是数量。
What can be done to ensure enough food for the world's population to live on?
为了确保全世界的人口都有足够的食物维持生活，我们能做些什么？
A 20-year action plan for cutting the rate of world population growth is expected to win wide approval today in Cairo.
一项旨在降低世界人口增长率的20年行动计划今天在开罗有望获得广泛认可。
In Poland, the population is going down for a different reason.
在波兰，人口下降的原因与此不同。
Providing more food for the rapidly increasing population is yet another role for the mechanical engineer.
为快速增长的人口提供更多的食物是机械工程师的另一个角色。
We're obligated to keep a pulse on the population for at least five years after the foxes are delisted.
在狐狸被除名后的至少五年时间里，我们有义务继续监测狐狸种群。
Organic agriculture is a relatively untapped resource for feeding the Earth's population, especially in the face of climate change and other global challenges.
有机农业是一种相对而言尚未开发的资源，可以用来养活地球上的人口，尤其是在应对气候变化和其他全球性挑战的情况下。
The population failed to understand the necessity for the war to go on.
人们没能理解那场战争继续下去的必要性。
English became the official language for business in spite of the fact that the population was largely Chinese.
虽然当地居民主要是中国人，英语却成了商业上正式使用的语言。
More irrigation works would have to be built to feed the growing population, and this resulted in more power and wealth for the elite.
国家必须修建更多的灌溉工程来养活不断增长的人口，这为精英阶层带来了更多的权力和财富。
By 2075, the United Nations' mid-range projection for global population is about 9.5 billion.
到2075年，联合国对全球人口的预测中值是95亿。
The population of India has been steadily increasing for decades.
印度的人口几十年来一直在稳步增长。
The population of India has been steadily increasing for decades.
印度的人口几十年来一直在稳步增长。
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