Useful tips for everyday
What is circular linear regression? Statistical analysis aimed at modeling the causal relationship between the independent variable and the dependent variable is regression analysis. So…
What are some examples of statistical techniques? Inferential statistical techniques provide quantitative measures of the uncertainty that accompanies conclusions about populations that are based on…
How does p-value effect null hypothesis? The smaller the p-value, the stronger the evidence that you should reject the null hypothesis. A p-value less than…
Can you represent standard deviation as a percentage? It is expressed in percent and is obtained by multiplying the standard deviation by 100 and dividing…
Which type of graph can be used to plot a categorical y versus a categorical X? To graph categorical data, one uses bar charts and…
How many times repeated measures ANOVA? two time points Repeated measures ANOVA is used when you have the same measure that participants were rated on…
Why mean squared error is not used in logistic regression? One of the main reasons why MSE doesn’t work with logistic regression is when MSE…
What are parameters examples? A parameter is used to describe the entire population being studied. For example, we want to know the average length of…
What is square root of covariance matrix? The Square Root Matrix Given a covariance matrix, Σ, it can be factored uniquely into a product Σ=UTU,…
How do you resolve intermittent issues? Some techniques to resolve intermittent faults are: Automatic logging of relevant parameters over a long enough time for the…