Time series

Seasonally adjusted annual rate

The seasonally adjusted annual rate (SAAR) is a rate that is adjusted to take into account typical seasonal fluctuations in data and is expressed as an annual total. SAARs are used for data affected by seasonality, when it could be misleading to directly compare different times of the year. SAARs are often used for car sales. Other examples of when SAARs could be used are occupancy rates at ski resorts, which are higher in the winter, or sales of ice cream, which are higher in the summer. Sales between seasons can be more easily compared using seasonally adjusted rates. The SAAR is calculated by dividing the unadjusted month rate for the month by its seasonality factor and multiplying by 12 to create an annual rate. (Quarterly data would be multiplied by 4.) (Wikipedia).

Video thumbnail

Normal Distribution: Find Percent of Days with Given Rainfall Using a Free Online Calculator (MOER)

This video explains how to determine the percent of days from a normal distribution with given rainfall using a free online calculator. https://oervm.s3-us-west-2.amazonaws.com/stats/probs.html

From playlist The Normal Distribution

Video thumbnail

17. Seasons and Climate

The Atmosphere, the Ocean and Environmental Change (GG 140) There are several factors that impact climate on Earth. Different areas on Earth have different climates depending on factors such as their latitude and surrounding terrain. Maps of annual average precipitation illustrate the

From playlist Atmosphere, Ocean and Environmental Change with Ron Smith

Video thumbnail

Normal Distribution Application: Find Area Under Curve Using the TI-84 (Rainfall Probabilities)

This video explains how to use the TI-84 to determine area under a normal distribution curve to determine a percent or probability. http://mathispower4u.com

From playlist The Normal Distribution

Video thumbnail

Ex: Determine Percent of Change - Increase and Decrease

This video provides 4 examples of how to determine the percent of change.

From playlist Percent of Change

Video thumbnail

Data Science - Part X - Time Series Forecasting

For downloadable versions of these lectures, please go to the following link: http://www.slideshare.net/DerekKane/presentations https://github.com/DerekKane/YouTube-Tutorials This lecture provides an overview of Time Series forecasting techniques and the process of creating effective for

From playlist Data Science

Video thumbnail

SAT math Q22 calculator allowed #shorts

The table above lists the annual budget, in hundred thousands of dollars, for each of six different state programs in Kansas from 2007 to 2010. Which of the following best approximates the average rate of change in the annual budget for agriculture/natural resources in Kansas from 2008 to

From playlist #shorts mathematicsonline

Video thumbnail

The Normal Distribution (1 of 3: Introductory definition)

More resources available at www.misterwootube.com

From playlist The Normal Distribution

Video thumbnail

Adlai E Stevenson High School (Team #14485) Presentation

Adlai E Stevenson High School from Lincolnshire, Illinois was a Finalist in MathWorks Math Modeling Challenge 2021! On April 26, 2021, finalist teams presented their solution papers via Zoom to a panel of judges. Learn more about the 2021 Challenge problem topic and the winners: https://m3

From playlist M3 Challenge

Video thumbnail

How People Have Evolved to Live in the Clouds

High elevations can be a problem for humans. Since the air is thinner, you get less oxygen with every breath, leading to all kinds of negative side effects. But there are millions of people around the world who spend their whole lives at high elevations with seemingly little to no trouble.

From playlist Biology

Video thumbnail

Astronomy - Ch. 9.1: Earth's Atmosphere (30 of 61) The Daily Warming Cycle: Part 2

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the daily warming cycle of Earth's atmosphere (Part 2) by calculating a typical example of the temperature increase in 1 hour. Next video in this series can be seen at: https://youtu.be/3yqwa

From playlist THE GREENHOUSE EFFECT

Video thumbnail

Lecture 13 - Financial Time Series Data

This is Lecture 13 of the COMP510 (Computational Finance) course taught by Professor Steven Skiena [http://www.cs.sunysb.edu/~skiena/] at Hong Kong University of Science and Technology in 2008. The lecture slides are available at: http://www.algorithm.cs.sunysb.edu/computationalfinance/pd

From playlist COMP510 - Computational Finance - 2007 HKUST

Video thumbnail

Adwords Tutorial 2018 | Step By Step Guide To Improve PPC Campaign Performance in 2018 | Simplilearn

🔥Digital Marketing Specialist Program (Discount Code - YTBE15): https://www.simplilearn.com/advanced-digital-marketing-certification-training-course?utm_campaign=AdwordTutorial2018-1C81f9Fmmas&utm_medium=Descriptionff&utm_source=youtube 🔥Professional Certificate Program In Digital Marketi

From playlist Google Adwords Training [2022 Updated]

Video thumbnail

Highline Excel Class 48: Interest Rates 6 Examples

Download Excel File: https://people.highline.edu/mgirvin/YouTubeExcelIsFun/Week09Busn214Start&Finished.xls See the Excel functions RATE, EFFECT, NOMINAL, NPER solve these problems: 1.Calculate Adjusted Interest Rate For Loans With Points using the RATE function 2.See Math formula to calcu

From playlist Highline Excel 2007 Class: Comprehensive Excel Basics To Advanced (59 Videos)

Video thumbnail

Tableau Full Course | Learn Tableau In 8 Hours | Tableau Training For Beginners | Simplilearn

🔥Data Analyst Program (Discount Coupon: YTBE15) : https://www.simplilearn.com/data-analyst-masters-certification-training-course?utm_campaign=Tableau-W-cnCuqN-S8&utm_medium=Descriptionff&utm_source=youtube 🔥 Professional Certificate Program In Data Analytics: https://www.simplilearn.com/pg

From playlist Simplilearn Live

Video thumbnail

Seasonal Forecasting- David Dewitt

PROGRAM: Data Assimilation Research Program Venue: Centre for Applicable Mathematics-TIFR and Indian Institute of Science Dates: 04 - 23 July, 2011 DESCRIPTION: Data assimilation (DA) is a powerful and versatile method for combining observational data of a system with its dynamical mod

From playlist Data Assimilation Research Program

Video thumbnail

Lec 17. Applications of Logarithms College Algebra with Dennis Allison

See full course at: https://cosmolearning.org/courses/college-algebra-pre-calculus-with-dennis-allison/ Video taken from: http://desource.uvu.edu/videos/math1050.php Lecture by Dennis Allison from Utah Valley University.

From playlist UVU: College Algebra with Dennis Allison | CosmoLearning Math

Video thumbnail

Investing In An Inflationary Environment!

Inflation has turned from transitory to pernicious, with some economists even raising the specter of a 1970s-style wage-price spiral. Should you reposition your investment portfolio for an inflationary environment, shifting some of your money to sectors or asset classes that tend to do wel

From playlist What is Happening In The Market?

Related pages

Seasonal adjustment