isted below are pulse rates (beats per minute) from samples of adult males and females. Does there appear to be a difference? Find the coefficient of variation for each of the two samples, then compare the variation. Male 87 70 62 69 70 51 65 53 84 69 61 61 99 54 66 Female 65 82 82 70 72 86 88 85 89 87 91 71 87 79 77 The coefficient of variation for the male pulse rates is% (Type an integer or decimal rounded to one decimal place as needed) The coefficient of variation for the female pulse rates is% (Type an integer or decimal rounded to one decimal place as needed) Compare the variation The coefficients of variation for each data set are TT herefore, the male pulse rates vary the female pulse rates