Probability Distributions in R

You can use the following syntax to plot a Beta distribution in R: #define range p = seq(0, 1, length=100) #create plot…

The uniform distribution is a probability distribution in which every value between an interval from a to b is equally likely to…

The exponential distribution is a probability distribution that is used to model the time we must wait until a certain event occurs.…

A sampling distribution is a probability distribution of a certain statistic based on many random samples from a single population. This tutorial…

Whenever you conduct a hypothesis test, you will get a test statistic as a result. To determine if the results of the hypothesis…

Whenever you conduct a t-test, you will get a test statistic as a result. To determine if the results of the t-test…

When you conduct a Chi-Square test, you will get a test statistic as a result. To determine if the results of the…

When you conduct an F test, you will get an F statistic as a result. To determine if the results of the…

Often in statistics we’re interested in determining the p-value associated with a certain z-score that results from a hypothesis test. If this…

Often in statistics we’re interested in determining the p-value associated with a certain t-score that results from a hypothesis test. If this…