Instructions: Read the following and answer the questions. Data: To study perception, a researcher selects a sample of participants (n = 12) and asks them to hold pairs of objects differing in weight, but not in size, one in each hand. The researcher asks participants to report when they notice a difference in the weight of the two objects. Below is a list of the difference in weight (in pounds) when participants first noticed a difference. Answer the following questions based on the data given in the table. Difference in Weight 4 8 9 5 12 7 6 15 10 4 8 8 Data: 4,4,5,9,6,0 1. State the following values for this set of data: a) Mean 4.67 b) Median 4.5 c) Mode(s) 4 2. What is the shape of this distribution? Hint: Use the values of the mean, median, and mode to infer the shape of this distribution. Skewed right