Suppose one of your friends tells you the name of a song that he likes, which is a song that you think is way too long. Another friend of yours tells you about a song she likes which you happen to notice is a very short song. You begin to wonder about the duration of songs that you enjoy. Are the songs that you enjoy longer than usual? Shorter than usual? About average in song length? You're not sure. You decide to collect a sample of 10 songs that you like in order to conduct a statistical analysis. You want to know how the average length of songs that you like compares to the average length of the most popular songs currently. After writing down the names of 10 songs that you like, you go online to look up the length of each of those songs. You write down the names of those songs together with their duration in minutes. Then you conduct a statistical analysis in order to make a conclusion. Describe the parameter of interest in context. Also give the correct symbol that we would use for that parameter