[数] 总体标准偏差

by Jason Marshall Weve now talked about three methods for calculating average values: the mean, median, and mode (affectionately known as the three Ms). So, are we done? Is that everything we could ever want to know about interpreting average values?

发表于:2018-12-07 / 阅读(72) / 评论(0) 分类 数学英语

by Jason Marshall In todays article, were wrapping-up our introductory series on fundamental statistics by talking about how knowledge of statistical quantities like the mean and standard deviation can help you understand the significance of the late

发表于:2018-12-07 / 阅读(29) / 评论(0) 分类 数学英语

图片1 图片2 图片3 by Jason Marshall Weve now talked about several different useful ways for looking at and understanding a group of numbers. The mean, median, and mode are great for determining the average value, and last time we learned that t

发表于:2018-12-07 / 阅读(43) / 评论(0) 分类 数学英语

Judith: I had my annual physical two weeks ago and I just got a copy of the lab results, but I cant figure out what they mean. Steven: Let me take a look. The results of your blood tests are good. Your cholesterol is within the normal range, your glu

发表于:2019-01-28 / 阅读(47) / 评论(0) 分类 地道美语播客

BEIJING, March 3 (Xinhua) -- China has released standard names and descriptions of the Diaoyu Island and its affiliated isles, according to sources with the State Oceanic Administration. The Diaoyu Island is named as Diaoyu Island, with its Chinese p

发表于:2019-02-18 / 阅读(70) / 评论(0) 分类 英语新闻

今天我们要学的词是gold standard。 Gold standard, 意思是同类事物的最高标准。 The iPhone is the gold standard in the smartphone market, iPhone是智能手机市场上最棒的产品。曾带领加州大学洛杉矶分校十次赢得

发表于:2019-02-18 / 阅读(131) / 评论(0) 分类 英语每日一词
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a thought to one
acceleration potential
afrocultural
air bacteria
anti-clutter sea
awaruite
bed-time
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bright-field microscope
buffetaud
bufs
catapliite (katapliite)
commissour
compliment away
conducting tissue(vasculer tissue)
corrosion resisting
cysteamines
data readout setup
day-for-night photography
degradation in water
draft in duplicate
electronic batch counter
enhanced solubility
extraction residue
family mastotermitidaes
filamentary cathode
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gold auction
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integrated air-defense system (iads)
intermediate shock
ionic addition reaction
lamberto
looking after view
loss of appetite
make too much of
Mandatory Import Control Program
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mother of all
navaglobe beacon station
neutralization titration
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p ram
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Pasteurellales
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smoking cessation initiative
spectral characteristics of soil
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strongly recurrent
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supperwash wool
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the advisory committee of teacher education
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time-sharing statistics
tomato worm moth
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trouble making
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two-fluid theory of electricity
tychopotamo plankton
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under-doing
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United States Army Rangers
value simulation
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