A good starting point to research and very good at showing relationship between variables but doesn't demonstrate cause and effect
Chat with our AI personalities
hate a number ,once study .
David's strengths - took leadership, courageous, forgave people, poet, warrior, storyteller, musician, and shepherd David's weaknesses - a beautiful woman named Bathsheba
If measurements are taken for two (or more) variable for a sample , then the correlation between the variables are the sample correlation. If the sample is representative then the sample correlation will be a good estimate of the true population correlation.
Evidence that there is no correlation.
They can be positive correlation, negative correlation or no correlation depending on 'line of best fit'