Hippos are very aggressive creatures and are very dangerous. They have large teeth and tusks that they use for fighting off others that they see as threats, including humans. Sometimes, their young are the victims of their temper.During a fight between two adults, a young hippo can be hurt or crushed. Though hippos move quite quickly through the water, they can't swim.hey have large teeth and tusks that they use for fighting off others that they see as threats, including humans. Sometimes, their young are the victims of their temper. During a fight between two adults, a young hippo can be hurt or crushed. Though hippos move quite quickly through the water, they can't swim.
Further information on the Pearson Product-Moment Correlation Coefficient is provided on Wikipedia. Pearson Product-Moment Correlation Coefficient. The Pearson product-moment correlation coefficient is a statistical measurement of the correlation (linear association) between two sets of values. The Pearson product-moment correlation coefficient for two sets of values, x and y, is given by the formula: where x and y are the sample means of the two arrays of values.
The closer the value is to -1 or +1, the stronger the association is between the variables. In this example, we hypothesized a positive relationship between number of sessions and test score. Since the Pearson Correlation value is .806 and it is significant, we can say that the data support our hypothesis.) Write up the results in APA style. In text. When reporting the results of a correlation within the text of a paper, first write the r value (correlation value) with the degrees of freedom (that would be N -2 where N represents the sample size) in parentheses and then write the significance level.