Bayes' Theorem
Bayes' Theorem is a theorem of probability theory originally stated by the Reverend Thomas Bayes. It can be seen as a way of understanding how the probability that a theory is true is affected by a new piece of evidence. …Read More
Two-Way ANOVA Table & Error in Bluman Textbook
Two-Way ANOVA Table
It is assumed that main effect A has a levels (and A = a-1 df), main effect B has b levels (and B =
b-1 df), n is the sample size of each treatment, and N = abn is the total sample size. Notice the
over…Read More
Difference between sample space and sample point
In tossing a fair coin, there are only two possible outcomes, a Head (H) and a Tail (T). If we let S be the set of all possible outcomes of this event, then, we write the set of possible outcomes as&nbs…Read More
Difference between Binomial Distribution and Poisson Distribution
Binomial vs. Poisson
Binomial DistributionPoisson Distribution
Fixed Number of Trials (n)[10 pie throws]Infinite Number of Trials
Only 2 Possible Outcomes[hit or miss]Unlimited Number of Outcomes Possible
Probability of Suc…Read More
Introduction to Chi-Square Distribution
The chi-square ( ) distribution is obtained from the
values of the ratio of the sample variance and population
variance multiplied by the degrees of freedom. This occurs
when the population is normally distributed with popu…Read More
7:38:00 AM
University Notes
Statistics
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