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Видео добавленное пользователем “Statistics Learning Centre”
Understanding Confidence Intervals: Statistics Help
 
04:02
This short video gives an explanation of the concept of confidence intervals, with helpful diagrams and examples. Find out more on Statistics Learning Centre: http://statslc.com or to see more of our videos: https://wp.me/p24HeL-u6
Просмотров: 617059 Statistics Learning Centre
Sampling: Simple Random, Convenience, systematic, cluster, stratified - Statistics Help
 
04:54
This video describes five common methods of sampling in data collection. Each has a helpful diagrammatic representation. You might like to read my blog: https://creativemaths.net/blog/
Просмотров: 606139 Statistics Learning Centre
Types of Data: Nominal, Ordinal, Interval/Ratio - Statistics Help
 
06:20
The kind of graph and analysis we can do with specific data is related to the type of data it is. In this video we explain the different levels of data, with examples. Subtitles in English and Spanish.
Просмотров: 709960 Statistics Learning Centre
Calculating the Confidence interval for a mean using a formula
 
05:29
This video carries on from "Understanding Confidence Intervals" and introduces a formula for calculating a confidence interval for a mean. It uses graphics and animation to help understanding.
Просмотров: 229571 Statistics Learning Centre
Understanding the p-value - Statistics Help
 
04:43
With Spanish subtitles. This video explains how to use the p-value to draw conclusions from statistical output. It includes the story of Helen, making sure that the choconutties she sells have sufficient peanuts. You might like to read my blog: http://learnandteachstatistics.wordpress.com
Просмотров: 643474 Statistics Learning Centre
Understanding Random Variables - Probability Distributions 1
 
05:08
The idea of a random variable can be surprisingly difficult. In this video we help you learn what a random variable is, and the difference between discrete and continuous random variables.
Просмотров: 113039 Statistics Learning Centre
Understanding Statistical Inference
 
06:46
The most difficult concept in statistics is that of inference. This video explains what statistical inference is and gives memorable examples.
Просмотров: 60318 Statistics Learning Centre
Choosing which statistical test to use - statistics help
 
09:33
Seven different statistical tests and a process by which you can decide which to use. The tests are: Test for a mean, test for a proportion, difference of proportions, difference of two means - independent samples, difference of two means - paired, chi-squared test for independence and regression. This video draws together videos about Helen, her brother, Luke and the choconutties.
Просмотров: 614137 Statistics Learning Centre
Hypothesis testing, p-value - Statistics Help
 
07:38
This entertaining video works step-by-step through a hypothesis test. Helen wishes to know whether giving away free stickers will increase her chocolate sales. This is a companion video for "Understanding the p-value". You might like to read my blog: http://learnandteachstatistics.wordpress.com
Просмотров: 393491 Statistics Learning Centre
Variation and Sampling Error
 
06:30
Statistical methods are necessary because of the existence of variation. Sampling error is one source of variation, and is often misunderstood.This video explains sampling error.
Просмотров: 56607 Statistics Learning Centre
Normal Distribution
 
07:44
Dr Nic explains the characteristics of the normal distribution, and why it is so useful as a model for real-life entities. To get access to more of our videos, https://vimeo.com/ondemand/drnicprobability
Просмотров: 55213 Statistics Learning Centre
Designing a Questionnaire - statistics help
 
05:23
The video teaches the steps you should go through when designing a questionnaire. It gives the example of Helen, who wants to increase her range of choconutties. It is specifically aimed at NCEA Level 2 "Design a Questionnaire", but the principles are universal.
Просмотров: 49482 Statistics Learning Centre
Important statistical concepts: significance, strength, association, causation - Statistics Help
 
05:34
This video is part of the AtMyPace: Statistics App. It explains and illustrates the difference between significance and usefulness, evidence and strength, causation and association.
Просмотров: 57047 Statistics Learning Centre
Understanding Summary statistics: Mean, Median, Mode
 
05:14
Dr Nic explains why we need summary statistics and what each of them does. It is not about how to calculate the statistics, but what they mean. She uses the shoe example, which also appears in the PPDAC and OSEM videos.
Просмотров: 13517 Statistics Learning Centre
Understanding Probability - Probability 1
 
02:54
This video explains what probability is and why we use it. It is the first in a series of six videos, and also leads on to Random Variables.
Просмотров: 9650 Statistics Learning Centre
Understanding Graphs
 
06:06
Dr Nic from Statistics Learning Centre briefly explains the use and interpretation of seven different types of statistical graph. They include the pictogram, bar chart, pie chart, dot plot, stem and leaf, scatterplot and time series.
Просмотров: 7454 Statistics Learning Centre
Scatterplots in Excel, Regression part 1 - Statistics Help
 
05:17
The first step in doing a regression in Excel is to fit the line using a Scatter plot. This video shows how to do this, illustrated by the story of Helen and the effect of temperature on her sales of choconutties. You might like to read my blog: http://learnandteachstatistics.wordpress.com
Просмотров: 25372 Statistics Learning Centre
Understanding the Central Limit Theorem
 
06:39
The Central Limit theorem underpins much of traditional inference. In this video Dr Nic explains what it entails, and gives an example using dragons.
Просмотров: 1938 Statistics Learning Centre
Regression in Excel - Statistics Help
 
06:27
This video explains Regression and how to perform regression in Excel and interpret the output. The story of Helen and her choconutties continues. This follows on from Scatterplots in Excel and Understanding the p-value. You might like to read my blog: http://learnandteachstatistics.wordpress.com
Просмотров: 16970 Statistics Learning Centre
Two means t-test in Excel - Statistics Help
 
03:54
A step-by-step lesson on how to perform an independent samples t-test for difference of two means using the Data Analysis ToolPak in Excel. This is a companion video to Hypothesis tests, p-value, two means t-test. You might like to read my blog: http://learnandteachstatistics.wordpress.com
Просмотров: 56928 Statistics Learning Centre
Analysing data in a two-way table (including chi-squared test)
 
06:25
Dr Nic explains how you would go about analysing a two-way table of categorical data, with the example of Helen, who is interested in looking at the relationship of gender and chocolate preference. This video builds on ideas in others of the Statistics Learning Centre videos.
Просмотров: 785 Statistics Learning Centre
The idea behind Inference - evidence!
 
03:34
Dr Nic gives a fun example used in lectures to help people to understand about evidence and inference, using chocolate. This is a quick video made from materials used in lecturing Introductory statistics.
Просмотров: 2243 Statistics Learning Centre
Analysing and commenting on graphical output using OSEM
 
07:13
This video teaches how to comment on graphs and other statistical output by using the acronym OSEM. It is especially useful for students in NCEA statistics classes in New Zealand, but many people everywhere can find OSEM awesome!
Просмотров: 12811 Statistics Learning Centre
Conditional Probability applied to Risk and Screening
 
07:54
This video explains about risk and screening, and shows how to calculate and express rates of false positives and false negatives. An imaginary disease, "Earpox" is used for the examples.
Просмотров: 3720 Statistics Learning Centre
Dragonistics Data Cards for teaching Statistics
 
02:58
This video introduces the Dragonistics Data cards that have been carefully designed by Statistics Learning Centre for teaching statistics. You can download free lesson plans and purchase cards at http://shop.creativemaths.net
Просмотров: 2025 Statistics Learning Centre
Statistics Videos and Resources
 
01:09
A trailer introducing the videos and resources produced by Statistics Learning Centre. And the fun puzzle - Rogo! If you find our videos helpful, please donate on Patreon at http://www.patreon.com/StatsLC
Просмотров: 30169 Statistics Learning Centre
Student Guide to StatsLC 2015 - 2017
 
03:34
How students can use the Statistics Learning Centre materials to help them learn and be successful in NCEA level 2 and 3 statistics.
Просмотров: 2493 Statistics Learning Centre
Spreadsheets with Dr Nic: Making Bar Charts in Google Sheets
 
06:27
It is amazingly straight-forward to make bar charts using Google sheets. The trickiest part is getting them into other documents. Dr Nic shows how to make a bar chart of Dragonistics dragon breaths.
Просмотров: 653 Statistics Learning Centre
Probability is surprisingly interesting with Dr Nic
 
02:41
This is a trailer introducing the video series teaching basic probability and distributions. To subscribe to the series, go to https://vimeo.com/ondemand/drnicprobability
Просмотров: 567 Statistics Learning Centre
Maths with Dr Nic: How big are decimals
 
07:08
Rational numbers include decimal fractions and common fractions. Rational numbers do not behave like whole numbers, and sometimes it can be difficult to work out which is bigger out of, say, 0.1 and 0.05. In this video, Dr Nic explains how to tell which number is bigger.
Просмотров: 234 Statistics Learning Centre
Rich Maths in schools: What Mathematicians Do
 
04:07
A short video showcasing the Rich Maths with Dragons events being held in rural Canterbury and West Coast schools. Dr Nic teaches about some of the things that mathematicians do. This was filmed at Ladbrooks School in Canterbury. The Rich Maths events are funded by the Unlocking Curious Minds fund.
Просмотров: 772 Statistics Learning Centre
Dragonistics Maths T2 - Statistical Enquiry Process - teaching guide
 
02:37
This is a very short example of teaching the statistical enquiry process using Dragonistics data cards. You can buy Dragonistics data cards and the PPDAC poster at https://shop.statslc.com/
Просмотров: 367 Statistics Learning Centre
Maths with Dr Nic: What are decimals
 
06:21
It helps to know exactly what decimals are, which is a tricky concept. Dr Nic explains what decimals are, with reference to place value.
Просмотров: 705 Statistics Learning Centre
Statistics Learning Centre Videos
 
01:29
A trailer introducing the videos and resources produced by Statistics Learning Centre. Note that since this video was made, we have reduced the number of videos that are provided to the public for free. To get access to all our great videos, ad-free and at higher definition, go to http://course.statslc.com/course/view.php?id=11 and sign up.
Просмотров: 14892 Statistics Learning Centre
Cat Maths: The Statistical enquiry process
 
01:11
A short video describing how to perform a basic statistical analysis using Cat Maths Cards. You can find out how to get Cat Maths cards at http://games.statslc.com/cats/
Просмотров: 756 Statistics Learning Centre
Dragonistics Maths S3:  Problem Solving individual activities
 
02:26
This is an example of an individual activity that practises mathematical language and logic using Dragonistics data cards. You can buy Dragonistics data cards at https://shop.statslc.com/ You can download activity sheets at http://statslc.com/resources/
Просмотров: 296 Statistics Learning Centre
Cat Maths: Whole class sorting activity
 
01:30
A short video describing a fun class physical activity to practice sorting and ordering using Cat Maths cards. You can find out how to get Cat Maths cards at http://games.statslc.com/cats/
Просмотров: 532 Statistics Learning Centre
Introductory Statistics Lesson using Dragons
 
13:20
This video illustrates how to run an introductory lesson using the Dragonistics. You can download a free lesson plan using this method from our shop: http://shop.statslc.com/products/lesson-plan-introductory-lesson-level-2 It is suitable for children age 7 and up.
Просмотров: 1113 Statistics Learning Centre
Cat Maths: Activity for addition expressions
 
01:44
A short video describing an activity to practice addition expressions using Cat Maths Cards. It is particularly good at showing multiple ways of adding to get the same total. You can find out how to get Cat Maths cards at http://games.statslc.com/cats/
Просмотров: 197 Statistics Learning Centre
Dragonistics data cards - Introductory lesson
 
10:46
Dr Nic and the children at Waitākiri School show how engaging the dragon analysis is in this introductory lesson for years 5 and 6. You can buy Dragonistics data cards at http://shop.statslc.com/
Просмотров: 444 Statistics Learning Centre
Cat Maths: Individual activity to practice relationships using Cat Maths
 
01:08
A short video describing an individual activity to practice logic and mathematical language using Cat Maths Cards. You can download a pdf of the file from resources.statsLC.com/cats. You can find out how to get Cat Maths cards at http://games.statslc.com/cats/
Просмотров: 101 Statistics Learning Centre
Cat Maths: Rich problem-solving task
 
01:29
A short video describing a rich mathematical task based around the different ways you can make up a certain number of toys using a certain number of Cat Maths Cards. You can find out how to get Cat Maths cards at http://games.statslc.com/cats/
Просмотров: 301 Statistics Learning Centre
The Dragon Games: Announcement Trailer
 
01:14
A new and exciting card game with multiple events that lets you and your children compete with dragons of all shapes, sizes and personalities! Order now: http://shop.statslc.com/products/thedragongames
Просмотров: 6617 Statistics Learning Centre
Cat Maths: Whole class or individual activity, making and interpreting graphs
 
01:57
A short video describing how the concept of graphing can be taught using Cat Maths Cards. You can find out how to get Cat Maths cards at http://games.statslc.com/cats/
Просмотров: 209 Statistics Learning Centre
How to play Rogo
 
03:01
This video teaches how to play Rogo on the iPhone, iPod touch and iPad.
Просмотров: 4942 Statistics Learning Centre
Cat Maths: Subtraction game (Cat adoption)
 
02:56
A short video describing a game or activity to practice subtraction using Cat Maths Cards. You can find out how to get Cat Maths cards at http://games.statslc.com/cats/
Просмотров: 292 Statistics Learning Centre
Dragonistics Maths T9: Sum and Difference, whole class activity
 
02:22
This is a short explanation of a whole class activity that practices addition and subtraction using Dragonistics data cards or The Dragon Games. You can buy Dragonistics data cards at https://shop.statslc.com/
Просмотров: 51 Statistics Learning Centre
Statistics Learning Centre Videos
 
02:10
A trailer introducing the videos and resources produced by Statistics Learning Centre. Note that since this video was made, we have reduced the number of videos that are provided to the public for free. To get access to all our great videos, ad-free and at higher definition, go to http://course.statslc.com/course/view.php?id=11 and sign up.
Просмотров: 63138 Statistics Learning Centre
Cat Maths: Whole class activity on same and different
 
01:58
A short video describing a fun class physical activity to practice same and different using Cat Maths Cards.
Просмотров: 243 Statistics Learning Centre
Making the most of Statistics Learning Centre Videos and Learning Quizzes
 
05:55
In this video Dr Nic explains how to use the videos and learning quizzes to help students learn. Some of the videos are on YouTube, though the majority are accessed through "Statistics Videos (International)" at this site: http://course.statslc.com/ You can find out more here: http://course.statslc.com/pluginfile.php/28927/mod_resource/content/1/International_Info_2016.pdf
Просмотров: 1343 Statistics Learning Centre