Do you agree? State whether or not you agree with each of the following statements, and provide a short summary of the reasons for your answers.
(a) If the P-value is larger than 0.05, the null hypothesis is true.
(b) Practical significance is not the same as statistical significance.
(c) We can perform a statistical analysis using any set of data.
(d) If you find an interesting pattern in a set of data, it is appropriate to then use a significance test to determine its significance.