Good Morning:
Today, you’ll do a quick ten question warm-up to practice for the final on bivariate discrete probabilities (table proportions). Here’s the practice test. Just record your answers on a sheet of paper and compare with the neighbor. We will review in class on Monday morning. Remember answers should be left as unreduced fractions. If you need to review our past instruction go to Section #2.
After twenty minutes, we will watch two interesting videos on Big Data.
Making data mean more through storytelling, Ben Wellington 14:18 (April 2015)
The Power of Big Data & Psychographics, Alexander Nix 11:00 (September 2016)
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STUDENTS CAN IGNORE LINKS BELOW THIS LINE
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Section #1 Normal Probability Distributions: Population & Sampling
Normal Probability Practice Test
Normal Probability Test Annotated Answers (Excel)
Normal Probability Test Annotated Answers (PDF)
Section #2 EXCEL Vocabulary
Definitions will match those provided in the hand-outs. Review all key terms for all lessons. Here's the lists.
Key Terms: Lesson One Lesson Two Lesson Three Lesson Four
Lesson Five Lesson Six Lesson Seven Lesson Eight
CHASE's QUIZLET Lessons 1-3 & 5
Section #3 Bivariate Analysis
#1 Practice Midterm Excel Spreadsheet
#1 Practice Bivariate Midterm PDF Answers Practice Bivariate Midterm PDF
#2 Practice Midterm Excel Spreadsheet
#2 Practice Bivariate Midterm PDF Answers Practice Bivariate Midterm PDF
Section #4 Two-sample Tests of Significance: Comparison of Means For Two Subpopulations (e.g. Males and Females)
Section #EXCEL TEST
Section #5: Bivariate Discrete Probability
Conditional and Marginal Probabilities (Categorical Bivariate Data)
Answers for Conditional & Marginal Probabilities (EXCEL File)
Answers for Conditional & Marginal Probabilities (PDF File)
Section #6: Probability Rules, Expected Value
#1 Basic Probability Rules, Normal Curves, & Expected Value (Stock)
#1 Answers for Basic Probability, Normal & EV (Excel File)
#1 Answers for Basic Probability, Normal & EV (PDF File)
#2 Basic Probability Rules, Normal Curves, & Expected Value (Stock)
#2 Answers for Basic Probability, Normal & EV (Excel File)
#2 Answers for Basic Probability, Normal & EV (PDF File)
Section #7: Financial Functions
Practice Test Completed In Class On Thursday May 18
Excel Worksheet Showing Answers & Calculations
Fall Semester Practice Tests
(Financial Literacy & Discounted Cash Flow Financial Function Applications)
Practice Financial Functions Practice Test #A5
Practice Financial Functions Test #A5 Annotated Answers
Practice Financial Functions Test #A5 Answers PDF Format
Practice Financial Functions Practice Test #A6
Practice Financial Functions Test #A6 Annotated Answers
Practice Financial Functions Test #A6 Answers PDF Format
Spring Semester Practice Tests
(Defined Benefit vs. Defined Contribution Retirement Systems Composite Functions)
Financial Functions #1 & #2 Excel
Financial Functions Annotated Answers #1
Financial Functions Annotated Answers #2
Financial Functions Annotated Answers #3 (Excel)
Financial Functions Annotated Answers #3 (PDF)
TOP FIVE FACTS ABOUT INTERNET OF THINGS
Fun factual report. May 2016
Internet of Things: Basic But Fun (3:38)
The future is here. Jordan Duffy, serial entrepreneur and technology innovation expert, explores how the internet of things is changing our lives in ways we don’t even recognize.
Internet of Things Jordan Duffy (9:34)
Friday May 5 - Internet of Things: Lorna Goulden TEDxAmsterdam Women
Internet of Things Lorna Goulden (9:29)
Internet of Things: Transforming The Routine (2:08)
Design Technology in the Internet of Things
Internet of Things Carla Diana 2012 Perspective of Designer (20:02)
Wednesday - Show Video Then Business Statistic Students Work On Their Projects
Internet of Things Dr John Barrett 17:05
Thursday - Show Video Then Business Statistic Students Work On Their Projects
Internet of Things Benson Hoagland
Friday - Show Video Then Business Students Work On Their Projects
Internet of Things Dr John Barrett 17:15
ALL PROJECTS DESCRIBED BELOW ARE DUE MONDAY.
Project Summary For Period One & Two
Five, Five, Five Project - Most work on a CHC project where groups of five students create a five minute, five slide presentation. Parameters outlined on the white board. See below.
A few will be working on their Capstone projects and GMetrix excel certification (Mr. Alpert has names - default is to do the project).
Project Summary For Period Three
Most work on their Knowledge Matters sports franchise simulation lessons.
A few work on GMetrix Excel certification program.
Project Summary For Period Four
Majority work on their Knowledge Matters sports franchise simulation lessons.
A few will work on the their Tara Banks social media survey. A few students will receive help learning material they missed while they worked on their Capstone data.
ICDC Working Files On Cumulative Return
Options: Puts & Calls Khan Academy Videos
Options
American Call Options
Basic Shorting
American Put Options
Call Option as Leverage
Put vs. Short & Leverage
Call Payoff Language
Put Payoff Diagram
Put As Insurance
(Skip - Put-Call Parity)
Long straddle
Students looking for more advanced study of options should check out the other videos Khan has done on this topic. Includes: Put Writer Payoff Diagrams, Call Writer Payoff Diagrams, Arbitrage Basics, Put-Call Parity Arbitrage I, Put-Call Parity Arbitrage II, Put-Call Parity Clarification, Actual options Quotes, Option Expiration & Price.
Futures & Future Contracts
Forward Contract Introduction
Futures Introduction
Motivation for the Futures Exchange
Futures Margin Mechanics
A Schulman 1st Quarter Earnings
Jennifer Golbeck: The curly fry conundrum: Why social media "likes" say more than you might think (9:55)
The weight of data: Jer Thorp at TEDxVancouver (17:28)
Kevin Slavin: How algorithms shape our world (15:22)
Philip Evans: How data will transform business (13:57)
Section 1: Bivariate Analysis
#1 Practice Midterm Excel Spreadsheet
#1 Practice Bivariate Midterm PDF Answers Practice Bivariate Midterm PDF
#2 Practice Midterm Excel Spreadsheet
#2 Practice Bivariate Midterm PDF Answers Practice Bivariate Midterm PDF
REVIEW PRACTICE LSRL
Section 2: Bivariate Discrete Probability
Conditional and Marginal Probabilities (Categorical Bivariate Data)
Answers for Conditional & Marginal Probabilities (EXCEL File)
Answers for Conditional & Marginal Probabilities (PDF File)
Section 3: Probability Rules, Normal Probability, Expected Value
#1 Basic Probability Rules, Normal Curves, & Expected Value (Stock)
#1 Answers for Basic Probability, Normal & EV (Excel File)
#1 Answers for Basic Probability, Normal & EV (PDF File)
#2 Basic Probability Rules, Normal Curves, & Expected Value (Stock)
#2 Answers for Basic Probability, Normal & EV (Excel File)
#2 Answers for Basic Probability, Normal & EV (PDF File)
Periods One & Two -
Mathematical Modeling Practice Worksheet
Periods Three & Four -
Mathematical Modeling Practice Worksheets
Financial Finctions Final Practice
Periods Three & Four -
Practice Financial Functions Practice Test #A7
Practice Financial Functions Test #A7 Annotated Answers
Practice Financial Functions Test #A7 Answers PDF Format
Scroll Down For More Financial Functions Practice Tests
Practice Problems Answers - Excel Worksheet
DECA WRITTEN EVENT ASSIGNMENT
“Know Your Event” Assignment #1
#1 - Write the name of your event - Read DECA event thoroughly at least twice, I expect that you know all details. Be ready for a pop quiz.
#2 - Know Your Role in the Role Play - Write a long paragraph (4-5 sentences) describing your fictional name, company, boss, how long you’ve worked for the company, and what have you accomplished in your time with the company.
#3 - Know Your Product or Service - Write one to two paragraphs describing your product or service. Include a detailed description, and discuss how it fills a need not currently being met in the market.
#4 - Know Your Competition - List three to five competitors, and the specific products that they sell that will compete with your product or service.
DECA Written Event: Revenue & Income Forecasts Aligned
DECA Written Event Excel Workbook - Model Financial Analysis
2016 FALL ASSIGNMENTS WEEKS #7-12
DECA SMG COMPETITION (One Hour Viewing To Beome A Stock Expert)
** = Notes for these videos are due on the day of the midterm; midterm questions have been drawn from these videos
Cramer Video "Know What You Own” Video (10 minutes, fcus on 4:00-8:30 minute marks)
Understanding Statistics Video (2 minutes) **
Rate of Return Video (1 minute 41 seconds) **
Net Present Value Explained Video (2 minutes 1 second) **
Internal Rate of Return Explained Video (1 minute 30 seconds) **
Capital Budgeting: NPV vs. IRR Video (Advanced, 1 minute 30 seconds) **
Using Excel To Calculate IRR Video (1 minute 36 seconds) **
Volume of Shares Traded Explained (1 minute 43 seconds) **
Using Volume To Make Purchase Decisions (1 minute 49 seconds) **
Analysis of Variance Explained Video (1 minute 22 seconds)
Downside Risk (1 minute 17 seconds) **
Standard Deviation Explained Video (1 minute 52 seconds) **
Empirical Rule (1 minute 33seconds) **
Volatility & Beta Explained Video (1 minute 22 seconds) **
Correlation (2 minutes, 2 seconds) **
Correlation Coefficient (1 minute 26 seconds) **
Implied Volatility Video (Adavnaced Topic - 1 minutes 9 seconds)
Normal Distribution Explained Video (1 minute, 13 seconds) **
Skewness Explained Video (58 seconds) **
Moving Averages Explained Video (1 minute 34 seconds) **
Jim Cramer Explains Golden Crosses Video (10 minutes, focus first 4 minutes)
Candlestick Charts Explained Video (1 minute 47 seconds) **
Bollinger Bands Video Explanation Video (2 Minutes) **
Bollinger Explains The Value Of His Bands Video (3 minutes) **
Bollinger Bands Text Explanation
Stochastic Oscillator Video (1 minute 47 seconds) **
Relative Strength Indicator (RSI) Video (1 minute 22 seconds) **
Regression Analysis Overview Video (1 minute 21 seconds) **
R-squared Applied To Stocks Video (1 minute 58 seconds) **
Entrepreneurship Written Event
Stat Trek: What is probability?
Stat Trek: Rules of Probability
A1 & B1 Excel Answer A1 PDF A1 Graph PDF B1 PDF B1 Graph PDF
C1 Excel Answer C1 PDF C1 Graph PDF
A4 Excel Answer A4 PDF A4 Graph PDF
B4 Excel Answer B4 PDF B4 Graph PDF
C4 Excel Answer C4 PDF C4 Graph PDF
PROFESSIONAL SAMPLE SURVEY TERMS
Stat Trek Survey Sampling Source: stattrek.c0m
Additional Survey Terms Source: sciencebuddies.org
#1 Basic Probability Rules, Normal Curves, & Expected Value (Stock)
#1 Answers for Basic Probability, Normal & EV (Excel File)
#1 Answers for Basic Probability, Normal & EV (PDF File)
Practice Tests #1A, #1B, #2A, #2B
FRED Data For Wednesday Practice
MORE FRED Data For Wednesday Practice
2016 FALL ASSIGNMENTS WEEKS #1-6
KNOWLEDGE MATTERS LOG IN WINDOW
Mr. T’s Investing 101 PowerPoint
California DECA Calendar 2016-7
FALL MIDTERM #1 TBD
BIG DATA
An Opportunity To Employ Your Analytical Reading Skills!!!
Inspectional Will Not Do Here - This Flyer Dinstinguishes Between Inspectional Vs. Analytical Reading
Chapters One & Two - Notes will be collected for an assignment grade upon completion of each midterm. Note taking will also be a component of your participation grade. The topic guide below will provide some focus, but it should not be viewed as an exhaustive list.
Topic Guide Chapters One - Six
Three times this semester, copies of a section of Big Data will be provided for you to practice annotation. Use the "Annotation Symbols" to categorize your thoughts and elaborate on the importance of each notation. These pages may be used on the midterm.
EXCEL TERMS
Definitions will match those provided in the hand-outs. Review all key terms for lessons 1, 2, 3 and 5. Here's the lists.
Key Terms: Lesson One Lesson Two Lesson Three Lesson Four
Lesson Five Lesson Six Lesson Seven Lesson Eight
Quilt: Make Studying Vocabulary Fun
How Excel Converts Dates To Numbers
Chase’s Quizlet For Excel Vocab!!!
FINANCIAL FUNCTIONS
(Don't be concerned about the difference in the title above the annotated answers.)
Practice Financial Functions Practice Test #A1
Practice Financial Functions Test #A1 Annotated Answers
Practice Financial Functions Test #A1 Answers PDF Format
Practice Financial Functions Practice Test #A2
Practice Financial Functions Test #A2 Annotated Answers
Practice Financial Functions Test #A2 Answers PDF Format
Practice Financial Functions Practice Test #A3
Practice Financial Functions Test #A3 Annotated Answers
Practice Financial Functions Test #A3 Answers PDF Format
Practice Financial Functions Practice Test #A4
Practice Financial Functions Test #A4 Annotated Answers
Practice Financial Functions Test #A4 Answers PDF Format
Practice Financial Functions Practice Test #A5
Practice Financial Functions Test #A5 Annotated Answers
Practice Financial Functions Test #A5 Answers PDF Format
Practice Financial Functions Practice Test #A6
Practice Financial Functions Test #A6 Annotated Answers
Practice Financial Functions Test #A6 Answers PDF Format
Identification of present value (PV), future value (FV), payment (PMT), rate, and number of periods (Nper). Here's anexample of how a strong student would use color coding of the worksheets to help match the prompts in the question with their correct interpretation.
Financial Function Color Coded Prompt Identification Example
NEW & IMPROVED FOR 2014!!!
Financial Function Annotation Guide
UNIVARIATE DATA ANALYSIS
WATCH THESE VIDEOS FROM "Against All Odds" - See "Resources", "Video Resources"
Measures Of Center (8:50) Standard Deviation (9:07)
Stemplots (11:49) Histograms (9:41) Boxplots (9:06)
*** EXAM DATA WILL BE TAKEN FROM INDIVIDUAL PE TEACHERS ***
DESCRIBE A DISTRIBUTION PRACTICE EXAMS:
Three Practice Exams With Answers
Graphic Display Practice Tests
NEW & IMPROVED FORM: Writing A Professional DDD
(DDD = Distribution of Data Description)
****OPTIONAL INSTRUCTIONAL SUPPLEMENTS****
READ THESE PAGES IN "THE PRACTICE OF STATISTICS:
Displaying & Describing Categorical Data: A chapter describing many types of graphic displays that a well suited for categorical variables.
READ THESE PAGES IN "THE PRACTICE OF STATISTICS:
Introduction: Page 4 to top of Page 7; focus on vocabulary terms and understand examples of these terms.
Displaying Quantitative Variables: Dotplots & Stemplots Page 11 to top of Page 15.
Displaying Quantitative Variables: Histogram Bottom of Page 18 to 20; Middle of Page 22 (Histogram Tips)
More About Shape: Page 25 to Page 26
Measuring Spread -The Quartiles: Page 42 to 46
All Hail Mathematical Modeling
STATISTICAL SCAFFOLDS:
These scaffolds will help organize your data analysis in a written communications of center, shape, spread and outliers.