Curated Video
Making Inferences from Data
This video explains the concept of making inferences based on observations and prior knowledge. It uses examples such as analyzing a graph of earnings per hour and a box plot of wait times for a geyser to illustrate how to draw...
Curated Video
Making Inferences about a Population Using Random Samples
In this lesson, students will learn how to use random sampling to make inferences about a population with an unknown characteristic. They will understand the importance of having a representative sample and the limitations of making...
Curated Video
Making Inferences with Histograms in Basketball Analysis
This video uses the example of two basketball players to demonstrate how looking at multiple aspects of the data can lead to more informed inferences. By considering the players' scoring patterns and prior knowledge, we can predict who...
Curated Video
Making Inferences About Range
In this video, students will learn how to use the range to compare data and make inferences. They will explore different types of graphs, such as line plots and double bar graphs, to analyze the range of data and draw conclusions.
Curated Video
Drawing Inferences from Box Plots
In this video, the teacher explains how to draw inferences by analyzing data on a box plot. They review the different components of a box plot and how they can help make predictions about the data.
Curated Video
Analyzing Data and Drawing Inferences
In this video, students learn how to draw inferences by analyzing data. They are presented with statistics from a recent 5K race between the track team and the cross country team, and are guided through the process of interpreting the...
Curated Video
Making Estimates About a Population Using Multiple Samples
In this video, the teacher explains how to make estimates about a population with an unknown characteristic by using the mean of multiple samples. The teacher demonstrates the process of setting up a proportion and calculating the mean,...
Curated Video
Using Data to Make an Inference
In this short video we will answer a standardized math test question where we are as to make an inference based on a sampling of collected data from a survey. We will use what we know about proportionality to predict what a larger...
Curated Video
How to Make an Inference from Data
In this video, the teacher guides the viewer through solving a standardized math test question that requires making an inference from data. The question involves estimating the number of people in a city who own a car based on a random...
Curated Video
Understanding Population and Sample in Statistical Studies
This video explains the relationships between population and sample in the context of a statistical study on high school students with driver's licenses. It discusses the definitions of population, sample, sampling frame, and census, and...
Curated Video
School Laboratory (Make line plots to display measurements in fractions of a unit and use addition and/or subtraction to solve problems based on information presented in line plots)
Draw a line plot of the volume measurement of liquids found in the school’s laboratory and answer questions about them.
Curated Video
Probability Statistics - The Foundations of Machine Learning - Conditional Probability, the Most Important Concept in Stats
In this video, we will cover conditional probability, the most important concept in stats. This clip is from the chapter "Applications and Rules for Probability" of the series "Probability / Statistics - The Foundations of Machine...
Curated Video
Compare Populations Using Median
In this video, students are taught to read and interpret dot and line plots, and use them to estimate the median of each population. By comparing the medians, students can make inferences about the data and draw conclusions about which...
Curated Video
Understanding the Shape of Data Distributions: Symmetry, Bell Curves, and Skews
In this video, the teacher explains the concept of shape in data distribution using different types of graphs. They discuss histograms, line plots, and bell curves, and how to interpret the shape of the data based on symmetry and...
Crash Course
The Shape of Data Distributions - Crash Course Statistics
When collecting data to make observations about the world it usually just isn't possible to collect ALL THE DATA. So instead of asking every single person about student loan debt for instance we take a sample of the population, and then...
Crash Course
Supervised Machine Learning - Crash Course Statistics
We've talked a lot about modeling data and making inferences about it, but today we're going to look towards the future at how machine learning is being used to build models to predict future outcomes. We'll discuss three popular types...
Curated Video
Random Sampling
In this math video we will learn about random sampling that is representative of a population for a survey. Students will identify if a sample of a population is a valid representation. We will learn key vocabulary - population, random...
Curated Video
Analyzing Data on a Dot Plot
In this video, the teacher explains how to draw inferences by analyzing data on a dot plot. Using the example of two class periods' study times for a biology final, the teacher emphasizes the importance of considering multiple aspects of...
Curated Video
Estimating T-Shirt Orders for Field Day: Proportional Reasoning
Learn how to use proportional reasoning to estimate the number of t-shirts of each size to order for a field day. Review the concept of random sampling and how it helps in making valid inferences about the entire population. Explore how...
Curated Video
Identifying Representative Samples
In this video, students learn about the importance of representative samples in making accurate predictions about a population. They are introduced to the concepts of biased and unbiased sampling methods and given examples to understand...
Curated Video
Generating a Representative Sample: Types of Random Samples
This video explains the importance of generating a representative sample for predicting election outcomes or making valid inferences about a population. It introduces three types of unbiased sampling methods - simple random sample,...
Curated Video
Comparing Data Sets Using Mean and MAD
In this math video we will solve a math problem by comparing data sets using mean and MAD. We will understand that mean represents the average of a set of data. We will understand that MAD represents the Mean Absolute Deviation of a data...
Curated Video
Find and Compare Median and Range
In this short math video we will find & compare median and range of two line plots to answer a standardized math test question. We will define median and range. We will understand that the median of a data set is found by putting the...
Curated Video
Line Plots for Fractions
Make line plots to display measurements in fractions of a unit.