Moreover, calculate the (approximate) value of the 45th percentile.

1. (3 points) Circle the data set with the largest standard deviation. 2 1 34 2. (3 points) Most affected by extreme values. A. Mean B. Median C. Midrange D. Mode Given the list of sample data, answer the following. 18 24 19 20 33 42 43 27 31 39 21 44 26 32 37 34 23 35 28 25 3. (8 points) Find the measures of center. Mean= Median= Mode = Midrange= 4. (3 points) Find the standard deviation. 5. (3 points) Find the percentile rank of 32.