What do they mean by the obtained value? How do I get that based on the information provided?

Tattempt=4391755&cmid-2093130&page=1 Shopping Stores Miso Recipes Doing Now Crafts domic Support Library Carleton Central MyCarleton Email ation It has been suggested that gossiping about others may affect how likeable you are. Two groups of participants are asked to read a vignette describing a fictional person. They are then asked to rate how much they would like the person described in the vignette on a continuous scale from 1-15, where higher scores represent a higher likability. The first group of participants (n=20) reads a vignette describing a person that frequently gossips and obtains an average likability score of (M,) with a variance of (S,?). The Second group of different participants (n=20) reads a vignette describing a person that never gossips and obtains an average likability score of (M;) with a variance of ($2 ). Given that there is not much research in this area, test the hypothesis that gossiping impacts likability at an alpha=0,05. What is the null hypothesis?Subjects in the sample are independent Dependence between the groups Dependent variable must be interval or ratio Here are the values for your study: My = 10.15 S,2 = 68.15 n=20 M2 = 10.7 S2= 65.27 n=20 What is your obtained value? (rounded to 2 decimal places) Answer: A