6. Oscar-Winning Actresses: Denise wants to determine if Oscar-Winning performances by actresses the same for all months of the year. Test whether the performances are the same at a 5% level of significance for these data: Month J F M A M J J S O N D #Oscars 7 3 7 9 6 A 5 6 5 6 9 7 8 7. Left-Handedness: Frank suggest that being a "south-paw" is gender-related. Test Frank's assertion at a 5% level test of significance. The data as are follows: Right Left Male 103 17 Female 74 16