* Question Completion Status: Calculate the standard deviation of the data. Please give your answer as a decimal, correct to two decimal places. 8 QUESTION 8 1 points Save Answer Bob has a data set such that 100 Ex, = 348. and he uses a linear transformation to create a data set y, = 3x, - 10.44. which of the following is definitely true? Oa. $2 = 35x X Ob. y = 0, Sy = 1 Oc. y = 0 Od. s? = 353 - 10.44 QUESTION 9 1 points Save Answer Bob collects data X1. X...Xn and transforms it to obtain a new data set V1. V..... V. via the following Priv Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All Answers Save and Submit Tern 20 A