econometrics

How To Calculate Probabilities, Mean and Standard deviation in Binomial DistributionHere are some important video lectures on different topics of StatisticsH...

Formula d

● Represented through a table or graph titled probability vs. the value of a random variable○ Random variable – has a single value for each of the outcomes in the experiment

In an experiment you may hypothesize there is a relationship between two values or two sets of values. To ensure that relationship is robust you need carry out a test of the significance of that hy…

Math notes: Statistics (part 1) The binomial distribution is the discrete distribution that has numerous applications and is very interesting to study.

1) The document describes a training module on analysis of variance (ANOVA), a statistical technique for comparing means across multiple groups. 2) ANOVA can be used to determine if different methods, processes, or treatments result in different average outcomes, such as shipping costs across distribution centers. 3) The training module will provide conceptual understanding of ANOVA, teach how to design single-factor and two-factor experiments, and how to interpret ANOVA results including...

How do I know when to use the t-test instead of the z-test? Just about every statistics student I've ever tutored has asked me this question at some point. When I first started tutoring I'd explain that it depends on the problem, and start rambling on about the central limit t...

Differences Between The Null and Alternative Hypothesis

Guide to Covariance vs Correlation. Here we learn relation & difference between Covariance & Correlation, examples & downloadable templates.

Answer to 11. As part of a safety check, the Pennsylvania

100 Days of ML Coding. Contribute to Avik-Jain/100-Days-Of-ML-Code development by creating an account on GitHub.

REGRESSION ANALYSIS