Publications by Shiju Zhang
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SAY Foundation Prof. Li Yaya initiated SAY in 2016. SAY Chinese Click each word to learn via sentences. 我 Pronounciation: Wǒ English: I 你 Pronounciation: Nǐ English: You 他/她 Pronounciation: Tā English: He/She 是 Pronounciation: Shì English: am/are/is 学校 Pronounciation: Xuéxiào English: school 学生 Pronounciation...
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Will there be lectures posted online or will I be expected to learn from the notes already posted? Yes, lecture notes are under the Announcement in D2L. Yes, learn from the notes. Will there be a schedule for when lectures will be posted? The lecture notes will grow as I add more chapters to them. The current notes are enough for you in the first ...
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STAT 353 Q&A’s SZ 8/22/2023 “… the ONLY things turned in for points in this class are one midterm exam, 3 projects, and one final exam? Correct?” Yes. “Is there a general guideline for what chapter we should have done by certain dates?” The description with an exam or project on D2L will give you the information you want. Always ask...
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Classical Probability We are given \(P(C)=0.6\) and \(P(C \cap J)=0.2\). We can determine \(P(J|C)=\frac{P(J\cap C)}{P(C)}=\frac{0.2}{0.6}=\frac{1}{3}\) Given \(P(C|J)=0.4\), want \(P(J)\). Since \[0.4 = P(C|J)=\frac{P(C\cap J)}{P(J)}=\frac{0.2}{P(J)}\] \[P(J)=0.5\] 2. Randomly choose a person. Denote “Left-handed” by “LH”, “Red-Green ...
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Classical Probability We are given \(P(C)=0.6\) and \(P(C \cap J)=0.2\). We can determine \(P(J|C)=\frac{P(J\cap C)}{P(C)}=\frac{0.2}{0.6}=\frac{1}{3}\) Given \(P(C|J)=0.4\), want \(P(J)\). Since \[0.4 = P(C|J)=\frac{P(C\cap J)}{P(J)}=\frac{0.2}{P(J)}\] \[P(J)=0.5\] 2. Randomly choose a person. Denote “Left-handed” by “LH”, “Red-Green ...
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Course Description: Graphically explore a wide variety of data sets. Visual techniques to improve the understanding and communication of complex data. Hands-on implementation of these techniques with real data sets. Methods for visualizing large data sets, including high dimensional data. Dynamic data visualizations. Good design practices for visua...
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Introduction data visualization is a powerful tool for exploring and conveying insights from data. By applying various visualization techniques to different types of datasets, we can uncover patterns, relationships, and trends, and tell compelling stories that facilitate better understanding and decision-making. Coding Preparation Installing and ...
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A Statement for STAT 239 (Statistical Methods I for Natural Sciences) This course meets the Liberal Education Goal Area 4 requirement. Other courses which meet this requirement include STAT 103, 219, and 239 and MATH 106, 112, 113, 115, 201, 211, 221 and 222. MATH 103 is an appropriate class for many majors. However, students majoring in business, ...
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Stat 353 PPT Notes SZ 8/14/2023 What Statistics Can Do for You? Statistics is the art and science of collecting, analyzing, interpreting, and presenting data to understand patterns, make informed decisions, and uncover insights about various phenomena in the world. Statistics plays a crucial role in various aspects of our lives. In natural and l...
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Instructor’s Contact E-Mail: szhang@stcloudstate.edu Office: ECC 240 Lectures & Office Hours A link to this syllabus, a link to course lecture notes, and possible links to other documents are created on D2L (under Announcement). There will be in-office assistance from the instructor. Students can also get help from the instructor through the Zoo...
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