3225 To course_id=13578409_1&content id-1903694 18 step=null Question Completion Status QUESTION 1 Which data analysis technique is a machine learning technique? Decision trees Information retrieval Signal processing Linear regressions QUESTION 2 Which statement converts a strings into a list of unique vowels? "setc for cinsi isowel) listic for cinsin AOUIE") listisetc for cinsin "ouseAOUIE")) Ic forcinsic A OUIE QUESTION 3 10 Alice noticed that the scatter plot of variable Y vs variable X that she plotted as a part of the exploratory data analysis, looks almost like a straight diagonal line What statement is Alice entitled to make, based on this observation? A change in X causes a change in Yand a change in Y causes a change in X A change in X causes a change in Y X and Y are correlated A change in Y causes a change in X 10 QUESTION 4 Click Save and Submit to save and submit. Click Save All Answers to save all answers Save All Answers