D Question 1 9 pts A researcher wanted to know if people can tell the difference between foods with a similar consistency. Specifically, processed meats (such as SPAM and liverwurst), pate (a spread made of finely chopped liver, meat, or fish), and dog food. The researcher conducted a study where 50 participants tasted five different types of spreads: duck liver pate, Spam, dog food, pork liver pate, and liverwurst. After tasting all five spreads, each participant was asked to choose the one that they thought was the dog food. The data for 50 participants are summarized in the table below. Use a Chi-Square GOF Test to test the hypothesis that the five spreads are identified equally often as the one thought to be dog food. Use a 5% level of significance. Duck Liver Pork Liver SPAM Dog Food Liverwurst Pate Pate Frequency 3 11 8 6 22 a) How many degrees of freedom are there