review(4d): The following table summarizes the outcomes of a study that researchers carried out to determine if females expresses a greater fear of heights than males. Find the expected number of males who should express fear of heights if the variables are indepently related. Round your answer to the nearest whole number.                                                        Men                                         Women expressed a fear of  heights                                         68                                               109 did not express a fear of heights                                      94                                                 89   (a) 80 (b) 93 (c) 87 (d)  97

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