Suppose you have an MS excel worksheet and H10# is a dataset of many heights and a simple summary of H10# is 100,000=ROWS(H'|0#) 190=|NDEX(SORT(H10#),50000) O a. the difference in sample proportions is 0.25 O b. 50.00% of heights are less than equal to $190.00 0 c. None of the other options is correct 0 d. 25.00% of heights are less than equal to $400.00