Agroup of college students are asked: "including elementary, middle school, high school, trade school, and college, how many schools have you attended? " the histogram shown represents their responses. describe the shape of this distribution. a. slightly right skewed, with the center around 4 schools and spread from 0 to 17 schools, with possible outliers. b. slightly left skewed, with the center around 4 schools and spread from 0 to 17 schools, with possible outliers. c. symmetric around 3, very little variation, and many outliers. d. multipeaked with the bulk of data from 3 to 7.( explain your answer, also i need asap! )