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This video shows how to use a spreadsheet to do the analysis of a single replicate 2k experiment.
This video shows how to analyze a single replicate of a 2k experimental design.
This video shows how to compute a simple linear regression using a spreadsheet.
This video shows how to set up and compute a two-sided hypothesis test on the mean when the variance is unknown.
A brief introduction to the hypothesis test topics that will be covered in Week 4 of EGR 280
Explains Type 1 and Type 2 errors in hypothesis testing.
Describes fundamental concepts of hypothesis testing and explains the difference between a two-sided, a one-sided upper, and a one-sided lower test.
This video gives an overview of the topics that will be covered in Week 3 of EGR 280.
Explains what the central limit theorem is and how to do computations associated with it.
Shows the process used to standardize a normal random variable.
This video shows how to create a normal probability plot using spreadsheet tools that you probably have laying around the house.
This video explains what a probability density function and a cumulative distribution function are and how they are used to compute probabilities associated with random variables.
This short video shows how to create a scatter plot with a spread sheet such as Excel or LibreOffice Calc.
Introduces the major topics that will be covered in EGR 280: Engineering Statistics
This video gives an overview of the topics that will be covered in Week 2 of EGR 280.
An overview of the topics that will be covered in Week 1 of EGR 280
Shows how to do analysis of a 2 squared factorial design
Shows how to do a one way ANOVA using Minitab.
Shows how do do computations with complex numbers; this is the sort of computation you need to do for AC Steady State analysis.
Shows how to compute a confidence interval on the mean of a distribution when the distribution variance is known.
This video shows how to perform a two-sided hypothesis test on the mean when the variance is known.
This video shows how to do lower and upper one-sided hypothesis tests on the mean when the variance is known.
This video shows how to do a paired t test.
This video describes the concepts of variability, statistical thinking, and statistical inference.
Shows how to edit a circuit and run a DC simulation of the circuit using circuitlab.com
This video shows how to find intervals of the real line whose probability is given.
Computing probabilities of normal random variables using Excel.
This video shows how to graph the Probability Density Function and the Cumulative Density Function of normal random variables.
This video shows how to compute the binomial probability distribution and plot it in Minitab.
This video shows how to compute the values in the Binomial Distribution using Excel.
How to use properties of probabilities to compute probabilites of random variables.
Basic introduction to random variables
This video shows how to create a histogram and a boxplot for a data set using Minitab
This video shows how to start Minitab from the ASU MyApps web page and then use it to compute the sample mean, median, variance, and standard deviation.
Shows how to create a histogram in Excel using the frequency function