1. What are the four levels of measurement and can you providean example of each

1. What are the four levels of measurement and can you providean example of each?2. Does correlation imply causation? How do we interpret acorrelation?3.If given the following: r = -.4 and p > .05 given an alpha levelof pcorrelation between A and B? How do you interpret the finding?Acorrelation is a measure of strength and direction (-1 to +1)betweentwo QUANTITATIVE variables. We learned about quantitativevariables inchapter 1 (pages 12-13). Quantitative variables or data arenumbersthat represent counts (ordinal level data or measurements(interval/ratio level data). If this does not sound familiar and/oryouare not sure what is meant by nominalordinal.intervalration leveldata please review chapter 1 pages 13-15. You must understandtheseconcepts before you can understand the appropriate use ofstatisticaltests to answer your research questions.