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	<title>Statistics DSBA 2021/2022 - История изменений</title>
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		<title>imported&gt;Axyniia: /* Lecture notes */</title>
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		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;Lecture notes&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Новая страница&lt;/b&gt;&lt;/p&gt;&lt;div&gt;= About =&lt;br /&gt;
&lt;br /&gt;
This page contains information about Statistics course at DSBA.&lt;br /&gt;
&lt;br /&gt;
Actual syllabus can be found [https://www.dropbox.com/s/1rxg7910zxakznv/Syllabus%20for%20Statistics%20CS%20HSEv2.pdf?dl=0 here].&lt;br /&gt;
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= Teachers and assistants =&lt;br /&gt;
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{| class=&amp;quot;wikitable&amp;quot; style=&amp;quot;text-align:center&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Group!! БПАД201 !! БПАД202 !! БПАД203 !! БПАД204&lt;br /&gt;
|-&lt;br /&gt;
|| Teacher ||colspan=&amp;quot;4&amp;quot;| [https://www.hse.ru/org/persons/14276760 Peter Lukianchenko] &lt;br /&gt;
|-&lt;br /&gt;
|| Assistant || Ivanov Anton || Varvara Erinova || Egor Nikitin || Kseniia Shilova&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
If you feel like something is missing from this page, please feel free to ping [https://t.me/axycity Axyniia].&lt;br /&gt;
&lt;br /&gt;
= Communication =&lt;br /&gt;
&lt;br /&gt;
We use Telegram messenger to share files and Zoom meetings links.&lt;br /&gt;
&lt;br /&gt;
Link to course channel: [https://t.me/stathard20 click]&lt;br /&gt;
&lt;br /&gt;
= Lecture notes =&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;[https://www.dropbox.com/s/9rfctx62918trey/1%20Lect%20Sept1_d.pdf?dl=0 Lecture 1]&amp;#039;&amp;#039;&amp;#039; (01.09.2021). Welcome to Statistics!&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;[https://www.dropbox.com/s/ttiuqmi7nu9e641/Lecture%202.pdf?dl=0 Lecture 2]&amp;#039;&amp;#039;&amp;#039; (08.09.2021). Axioms of probability. Basics of combinatorics. Geometric probability.&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;[https://www.dropbox.com/s/26t4yx47iijxmq9/3.%20Stat_3%20%28ppt%2097-2003%29_d.pdf?dl=0 Lecture 3]&amp;#039;&amp;#039;&amp;#039; (15.09.2021). Random variable. Discrete pdf. Expectation and variance. Bernoulli distribution. Bayes rule.&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;[https://www.dropbox.com/s/41sobtq08y48947/4%20Lecture%20.pdf?dl=0 Lecture 4]&amp;#039;&amp;#039;&amp;#039; (22.09.2021). Joint discrete distribution. Conditional probability. Covariance. Correlation.&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;[https://www.dropbox.com/s/1q0ac1abnpw9tne/5%20Statistics_Lect%20sept%2029_done%20%20-%20%20Compatibility%20Mode.pdf?dl=0 Lecture 5]&amp;#039;&amp;#039;&amp;#039; (29.09.2021) Covariance. Correlation. Continuous distribution.&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;[https://www.dropbox.com/s/usyhdpte0uoakjf/6%20Lecture.pdf?dl=0 Lecture 6]&amp;#039;&amp;#039;&amp;#039; (06.10.2021) Continuous distribution.&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;[https://www.dropbox.com/s/xvcmqibbyw22y7k/Lecture%207.pdf?dl=0 Lecture 7]&amp;#039;&amp;#039;&amp;#039; (13.10.2021) Normal distribution. Standard normal distribution. Joint distribution. Uniform distribution.&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;[https://www.dropbox.com/s/ry3emtfy2f6z4md/8%20Lecture%20.pdf?dl=0 Lecture 8]&amp;#039;&amp;#039;&amp;#039; (27.10.2021) Data representation. Exponential, Poisson, and Uniform distributions. Continuity correction.&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;[https://www.dropbox.com/s/s4gnj126k1qb2wt/9%2010%20Lecture.pdf?dl=0 Lectures 9-10]&amp;#039;&amp;#039;&amp;#039; (2-3.11.2021) Law of large numbers. Distribution of a function of random variable. Distribution of sample proportion. Chi-squared distribution.&lt;br /&gt;
&lt;br /&gt;
= Seminar notes =&lt;br /&gt;
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= Hometask =&lt;br /&gt;
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= Grading system =&lt;br /&gt;
&lt;br /&gt;
Interim assessment (1 module)&lt;br /&gt;
&lt;br /&gt;
0.7 * FallMock (October Midterm) + 0.3 * First module Home assignments&lt;br /&gt;
&lt;br /&gt;
Interim assessment (4 module)&lt;br /&gt;
&lt;br /&gt;
0.17 * 2nd-4th module Home assignments + 0.09 * FinalExam (June Exam) + 0.16 * Interim assessment (1 module) + 0.12 * SpringMock (Spring Midterm) + 0.3 * University of London exams (May Exam) + 0.16 * WinterExam (December Exam)&lt;br /&gt;
&lt;br /&gt;
All marks are out of 100 points.&lt;br /&gt;
&lt;br /&gt;
== Rules ==&lt;br /&gt;
&lt;br /&gt;
*Homework submitted after the general deadline will not be accepted. &lt;br /&gt;
*The common mistakes made in the homework will be discussed during the seminars. &lt;br /&gt;
*Any fact of cheating or breach of academic integrity will result in receiving a &amp;quot;0&amp;quot; (zero) for this work.&lt;/div&gt;</summary>
		<author><name>imported&gt;Axyniia</name></author>
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