A researcher wanted to investigate differences on gossiping across different age groups. Data on gossiping (from 1 to 10. the higher the score the higher the level of gossip) were collected from three different age groups of adolescents. The data are reported below. 12-your- 10-years olds 10 10 10 10 5 10 10 19 10 10 10 ") Describe the design of the study and the variables (4 marks) b) Explore whether the data meet the parametric assumptions and justify which statistical test should be run and why (4 marks) c) Report the descriptive statistics and the inferential statistical tests in a narrative according to the standard APA format. The text should include descriptive statistics, any reported main effects, any relevant follow up tests and a verbal description of the results. (10 marks)